307956095720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{86951}}^1$

素因数の和:87128

約数の個数: 192

約数和(自身を含む): 874284969600

約数和(自身を除く): 566328873880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 139, 140, 182, 196, 245, 260, 278, 280, 364, 392, 455, 490, 520, 556, 637, 695, 728, 910, 973, 980, 1112, 1274, 1390, 1807, 1820, 1946, 1960, 2548, 2780, 3185, 3614, 3640, 3892, 4865, 5096, 5560, 6370, 6811, 7228, 7784, 9035, 9730, 12649, 12740, 13622, 14456, 18070, 19460, 25298, 25480, 27244, 34055, 36140, 38920, 50596, 54488, 63245, 68110, 72280, 86951, 88543, 101192, 126490, 136220, 173902, 177086, 252980, 272440, 347804, 354172, 434755, 442715, 505960, 608657, 695608, 708344, 869510, 885430, 1130363, 1217314, 1739020, 1770860, 2260726, 2434628, 3043285, 3478040, 3541720, 4260599, 4521452, 4869256, 5651815, 6086570, 7912541, 8521198, 9042904, 11303630, 12086189, 12173140, 15825082, 17042396, 21302995, 22607260, 24172378, 24346280, 31650164, 34084792, 39562705, 42605990, 45214520, 48344756, 55387787, 60430945, 63300328, 79125410, 84603323, 85211980, 96689512, 110775574, 120861890, 157120457, 158250820, 169206646, 170423960, 221551148, 241723780, 276938935, 314240914, 316501640, 338413292, 423016615, 443102296, 483447560, 553877870, 592223261, 628481828, 676826584, 785602285, 846033230, 1099843199, 1107755740, 1184446522, 1256963656, 1571204570, 1692066460, 2199686398, 2215511480, 2368893044, 2961116305, 3142409140, 3384132920, 4399372796, 4737786088, 5499215995, 5922232610, 6284818280, 7698902393, 8798745592, 10998431990, 11844465220, 15397804786, 21996863980, 23688930440, 30795609572, 38494511965, 43993727960, 61591219144, 76989023930, 153978047860, 307956095720]

約数ペア:

[(1, 307956095720), (2, 153978047860), (4, 76989023930), (5, 61591219144), (7, 43993727960), (8, 38494511965), (10, 30795609572), (13, 23688930440), (14, 21996863980), (20, 15397804786), (26, 11844465220), (28, 10998431990), (35, 8798745592), (40, 7698902393), (49, 6284818280), (52, 5922232610), (56, 5499215995), (65, 4737786088), (70, 4399372796), (91, 3384132920), (98, 3142409140), (104, 2961116305), (130, 2368893044), (139, 2215511480), (140, 2199686398), (182, 1692066460), (196, 1571204570), (245, 1256963656), (260, 1184446522), (278, 1107755740), (280, 1099843199), (364, 846033230), (392, 785602285), (455, 676826584), (490, 628481828), (520, 592223261), (556, 553877870), (637, 483447560), (695, 443102296), (728, 423016615), (910, 338413292), (973, 316501640), (980, 314240914), (1112, 276938935), (1274, 241723780), (1390, 221551148), (1807, 170423960), (1820, 169206646), (1946, 158250820), (1960, 157120457), (2548, 120861890), (2780, 110775574), (3185, 96689512), (3614, 85211980), (3640, 84603323), (3892, 79125410), (4865, 63300328), (5096, 60430945), (5560, 55387787), (6370, 48344756), (6811, 45214520), (7228, 42605990), (7784, 39562705), (9035, 34084792), (9730, 31650164), (12649, 24346280), (12740, 24172378), (13622, 22607260), (14456, 21302995), (18070, 17042396), (19460, 15825082), (25298, 12173140), (25480, 12086189), (27244, 11303630), (34055, 9042904), (36140, 8521198), (38920, 7912541), (50596, 6086570), (54488, 5651815), (63245, 4869256), (68110, 4521452), (72280, 4260599), (86951, 3541720), (88543, 3478040), (101192, 3043285), (126490, 2434628), (136220, 2260726), (173902, 1770860), (177086, 1739020), (252980, 1217314), (272440, 1130363), (347804, 885430), (354172, 869510), (434755, 708344), (442715, 695608), (505960, 608657)]