25342200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:76

約数の個数: 288

約数和(自身を含む): 99212400

約数和(自身を除く): 73870200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 27, 30, 36, 38, 39, 40, 45, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 108, 114, 117, 120, 130, 135, 150, 152, 156, 171, 180, 190, 195, 200, 216, 225, 228, 234, 247, 260, 270, 285, 300, 312, 325, 342, 351, 360, 361, 380, 390, 450, 456, 468, 475, 494, 513, 520, 540, 570, 585, 600, 650, 675, 684, 702, 722, 741, 760, 780, 855, 900, 936, 950, 975, 988, 1026, 1080, 1083, 1140, 1170, 1235, 1300, 1350, 1368, 1404, 1425, 1444, 1482, 1560, 1710, 1755, 1800, 1805, 1900, 1950, 1976, 2052, 2166, 2223, 2280, 2340, 2470, 2565, 2600, 2700, 2808, 2850, 2888, 2925, 2964, 3249, 3420, 3510, 3610, 3705, 3800, 3900, 4104, 4275, 4332, 4446, 4680, 4693, 4940, 5130, 5400, 5415, 5700, 5850, 5928, 6175, 6498, 6669, 6840, 7020, 7220, 7410, 7800, 8550, 8664, 8775, 8892, 9025, 9386, 9747, 9880, 10260, 10830, 11115, 11400, 11700, 12350, 12825, 12996, 13338, 14040, 14079, 14440, 14820, 16245, 17100, 17550, 17784, 18050, 18525, 18772, 19494, 20520, 21660, 22230, 23400, 23465, 24700, 25650, 25992, 26676, 27075, 28158, 29640, 32490, 33345, 34200, 35100, 36100, 37050, 37544, 38988, 42237, 43320, 44460, 46930, 48735, 49400, 51300, 53352, 54150, 55575, 56316, 64980, 66690, 70200, 70395, 72200, 74100, 77976, 81225, 84474, 88920, 93860, 97470, 102600, 108300, 111150, 112632, 117325, 126711, 129960, 133380, 140790, 148200, 162450, 166725, 168948, 187720, 194940, 211185, 216600, 222300, 234650, 243675, 253422, 266760, 281580, 324900, 333450, 337896, 351975, 389880, 422370, 444600, 469300, 487350, 506844, 563160, 633555, 649800, 666900, 703950, 844740, 938600, 974700, 1013688, 1055925, 1267110, 1333800, 1407900, 1689480, 1949400, 2111850, 2534220, 2815800, 3167775, 4223700, 5068440, 6335550, 8447400, 12671100, 25342200]

約数ペア:

[(1, 25342200), (2, 12671100), (3, 8447400), (4, 6335550), (5, 5068440), (6, 4223700), (8, 3167775), (9, 2815800), (10, 2534220), (12, 2111850), (13, 1949400), (15, 1689480), (18, 1407900), (19, 1333800), (20, 1267110), (24, 1055925), (25, 1013688), (26, 974700), (27, 938600), (30, 844740), (36, 703950), (38, 666900), (39, 649800), (40, 633555), (45, 563160), (50, 506844), (52, 487350), (54, 469300), (57, 444600), (60, 422370), (65, 389880), (72, 351975), (75, 337896), (76, 333450), (78, 324900), (90, 281580), (95, 266760), (100, 253422), (104, 243675), (108, 234650), (114, 222300), (117, 216600), (120, 211185), (130, 194940), (135, 187720), (150, 168948), (152, 166725), (156, 162450), (171, 148200), (180, 140790), (190, 133380), (195, 129960), (200, 126711), (216, 117325), (225, 112632), (228, 111150), (234, 108300), (247, 102600), (260, 97470), (270, 93860), (285, 88920), (300, 84474), (312, 81225), (325, 77976), (342, 74100), (351, 72200), (360, 70395), (361, 70200), (380, 66690), (390, 64980), (450, 56316), (456, 55575), (468, 54150), (475, 53352), (494, 51300), (513, 49400), (520, 48735), (540, 46930), (570, 44460), (585, 43320), (600, 42237), (650, 38988), (675, 37544), (684, 37050), (702, 36100), (722, 35100), (741, 34200), (760, 33345), (780, 32490), (855, 29640), (900, 28158), (936, 27075), (950, 26676), (975, 25992), (988, 25650), (1026, 24700), (1080, 23465), (1083, 23400), (1140, 22230), (1170, 21660), (1235, 20520), (1300, 19494), (1350, 18772), (1368, 18525), (1404, 18050), (1425, 17784), (1444, 17550), (1482, 17100), (1560, 16245), (1710, 14820), (1755, 14440), (1800, 14079), (1805, 14040), (1900, 13338), (1950, 12996), (1976, 12825), (2052, 12350), (2166, 11700), (2223, 11400), (2280, 11115), (2340, 10830), (2470, 10260), (2565, 9880), (2600, 9747), (2700, 9386), (2808, 9025), (2850, 8892), (2888, 8775), (2925, 8664), (2964, 8550), (3249, 7800), (3420, 7410), (3510, 7220), (3610, 7020), (3705, 6840), (3800, 6669), (3900, 6498), (4104, 6175), (4275, 5928), (4332, 5850), (4446, 5700), (4680, 5415), (4693, 5400), (4940, 5130)]