921540376900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{10247}}^1$

素因数の和:10635

約数の個数: 288

約数和(自身を含む): 2480711224320

約数和(自身を除く): 1559170847420

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 38, 44, 50, 52, 55, 65, 76, 95, 100, 110, 130, 143, 190, 209, 220, 247, 260, 275, 286, 325, 331, 380, 418, 475, 494, 550, 572, 650, 662, 715, 836, 950, 988, 1045, 1100, 1235, 1300, 1324, 1430, 1655, 1900, 2090, 2470, 2717, 2860, 3310, 3575, 3641, 4180, 4303, 4940, 5225, 5434, 6175, 6289, 6620, 7150, 7282, 8275, 8606, 10247, 10450, 10868, 12350, 12578, 13585, 14300, 14564, 16550, 17212, 18205, 20494, 20900, 21515, 24700, 25156, 27170, 31445, 33100, 36410, 40988, 43030, 47333, 51235, 54340, 62890, 67925, 69179, 72820, 81757, 86060, 91025, 94666, 102470, 107575, 112717, 125780, 133211, 135850, 138358, 157225, 163514, 182050, 189332, 194693, 204940, 215150, 225434, 236665, 256175, 266422, 271700, 276716, 314450, 327028, 345895, 364100, 389386, 408785, 430300, 450868, 473330, 512350, 532844, 563585, 628900, 666055, 691790, 778772, 817570, 899327, 946660, 973465, 1024700, 1127170, 1183325, 1332110, 1383580, 1465321, 1635140, 1729475, 1798654, 1946930, 2043925, 2141623, 2254340, 2366650, 2531009, 2664220, 2817925, 2930642, 3330275, 3391757, 3458950, 3597308, 3893860, 4087850, 4283246, 4496635, 4733300, 4867325, 5062018, 5635850, 5861284, 6660550, 6783514, 6917900, 7326605, 8175700, 8566492, 8993270, 9734650, 10124036, 10708115, 11271700, 12655045, 13321100, 13567028, 14653210, 16958785, 17986540, 19469300, 21416230, 22483175, 25310090, 27841099, 29306420, 33917570, 36633025, 37309327, 42832460, 44092841, 44966350, 50620180, 53540575, 55682198, 63275225, 64443383, 67835140, 73266050, 74618654, 84793925, 88185682, 89932700, 107081150, 111364396, 126550450, 128886766, 139205495, 146532100, 149237308, 169587850, 176371364, 186546635, 214162300, 220464205, 253100900, 257773532, 278410990, 322216915, 339175700, 373093270, 440928410, 485021251, 556821980, 644433830, 696027475, 708877213, 746186540, 837763979, 881856820, 932733175, 970042502, 1102321025, 1288867660, 1392054950, 1417754426, 1611084575, 1675527958, 1865466350, 1940085004, 2204642050, 2425106255, 2784109900, 2835508852, 3222169150, 3351055916, 3544386065, 3730932700, 4188819895, 4409284100, 4850212510, 6444338300, 7088772130, 8377639790, 9215403769, 9700425020, 12125531275, 14177544260, 16755279580, 17721930325, 18430807538, 20944099475, 24251062550, 35443860650, 36861615076, 41888198950, 46077018845, 48502125100, 70887721300, 83776397900, 92154037690, 184308075380, 230385094225, 460770188450, 921540376900]

約数ペア:

[(1, 921540376900), (2, 460770188450), (4, 230385094225), (5, 184308075380), (10, 92154037690), (11, 83776397900), (13, 70887721300), (19, 48502125100), (20, 46077018845), (22, 41888198950), (25, 36861615076), (26, 35443860650), (38, 24251062550), (44, 20944099475), (50, 18430807538), (52, 17721930325), (55, 16755279580), (65, 14177544260), (76, 12125531275), (95, 9700425020), (100, 9215403769), (110, 8377639790), (130, 7088772130), (143, 6444338300), (190, 4850212510), (209, 4409284100), (220, 4188819895), (247, 3730932700), (260, 3544386065), (275, 3351055916), (286, 3222169150), (325, 2835508852), (331, 2784109900), (380, 2425106255), (418, 2204642050), (475, 1940085004), (494, 1865466350), (550, 1675527958), (572, 1611084575), (650, 1417754426), (662, 1392054950), (715, 1288867660), (836, 1102321025), (950, 970042502), (988, 932733175), (1045, 881856820), (1100, 837763979), (1235, 746186540), (1300, 708877213), (1324, 696027475), (1430, 644433830), (1655, 556821980), (1900, 485021251), (2090, 440928410), (2470, 373093270), (2717, 339175700), (2860, 322216915), (3310, 278410990), (3575, 257773532), (3641, 253100900), (4180, 220464205), (4303, 214162300), (4940, 186546635), (5225, 176371364), (5434, 169587850), (6175, 149237308), (6289, 146532100), (6620, 139205495), (7150, 128886766), (7282, 126550450), (8275, 111364396), (8606, 107081150), (10247, 89932700), (10450, 88185682), (10868, 84793925), (12350, 74618654), (12578, 73266050), (13585, 67835140), (14300, 64443383), (14564, 63275225), (16550, 55682198), (17212, 53540575), (18205, 50620180), (20494, 44966350), (20900, 44092841), (21515, 42832460), (24700, 37309327), (25156, 36633025), (27170, 33917570), (31445, 29306420), (33100, 27841099), (36410, 25310090), (40988, 22483175), (43030, 21416230), (47333, 19469300), (51235, 17986540), (54340, 16958785), (62890, 14653210), (67925, 13567028), (69179, 13321100), (72820, 12655045), (81757, 11271700), (86060, 10708115), (91025, 10124036), (94666, 9734650), (102470, 8993270), (107575, 8566492), (112717, 8175700), (125780, 7326605), (133211, 6917900), (135850, 6783514), (138358, 6660550), (157225, 5861284), (163514, 5635850), (182050, 5062018), (189332, 4867325), (194693, 4733300), (204940, 4496635), (215150, 4283246), (225434, 4087850), (236665, 3893860), (256175, 3597308), (266422, 3458950), (271700, 3391757), (276716, 3330275), (314450, 2930642), (327028, 2817925), (345895, 2664220), (364100, 2531009), (389386, 2366650), (408785, 2254340), (430300, 2141623), (450868, 2043925), (473330, 1946930), (512350, 1798654), (532844, 1729475), (563585, 1635140), (628900, 1465321), (666055, 1383580), (691790, 1332110), (778772, 1183325), (817570, 1127170), (899327, 1024700), (946660, 973465)]