157211340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 526321152

約数和(自身を除く): 369109812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 73, 78, 110, 130, 132, 143, 146, 156, 165, 195, 219, 220, 251, 260, 286, 292, 330, 365, 390, 429, 438, 502, 572, 660, 715, 730, 753, 780, 803, 858, 876, 949, 1004, 1095, 1255, 1430, 1460, 1506, 1606, 1716, 1898, 2145, 2190, 2409, 2510, 2761, 2847, 2860, 3012, 3212, 3263, 3765, 3796, 4015, 4290, 4380, 4745, 4818, 5020, 5522, 5694, 6526, 7530, 8030, 8283, 8580, 9490, 9636, 9789, 10439, 11044, 11388, 12045, 13052, 13805, 14235, 15060, 16060, 16315, 16566, 18323, 18980, 19578, 20878, 24090, 27610, 28470, 31317, 32630, 33132, 35893, 36646, 39156, 41415, 41756, 48180, 48945, 52195, 54969, 55220, 56940, 62634, 65260, 71786, 73292, 82830, 91615, 97890, 104390, 107679, 109938, 125268, 143572, 156585, 165660, 179465, 183230, 195780, 201553, 208780, 215358, 219876, 238199, 274845, 313170, 358930, 366460, 403106, 430716, 476398, 538395, 549690, 604659, 626340, 714597, 717860, 806212, 952796, 1007765, 1076790, 1099380, 1190995, 1209318, 1429194, 2015530, 2153580, 2381990, 2418636, 2620189, 2858388, 3023295, 3572985, 4031060, 4763980, 5240378, 6046590, 7145970, 7860567, 10480756, 12093180, 13100945, 14291940, 15721134, 26201890, 31442268, 39302835, 52403780, 78605670, 157211340]

約数ペア:

[(1, 157211340), (2, 78605670), (3, 52403780), (4, 39302835), (5, 31442268), (6, 26201890), (10, 15721134), (11, 14291940), (12, 13100945), (13, 12093180), (15, 10480756), (20, 7860567), (22, 7145970), (26, 6046590), (30, 5240378), (33, 4763980), (39, 4031060), (44, 3572985), (52, 3023295), (55, 2858388), (60, 2620189), (65, 2418636), (66, 2381990), (73, 2153580), (78, 2015530), (110, 1429194), (130, 1209318), (132, 1190995), (143, 1099380), (146, 1076790), (156, 1007765), (165, 952796), (195, 806212), (219, 717860), (220, 714597), (251, 626340), (260, 604659), (286, 549690), (292, 538395), (330, 476398), (365, 430716), (390, 403106), (429, 366460), (438, 358930), (502, 313170), (572, 274845), (660, 238199), (715, 219876), (730, 215358), (753, 208780), (780, 201553), (803, 195780), (858, 183230), (876, 179465), (949, 165660), (1004, 156585), (1095, 143572), (1255, 125268), (1430, 109938), (1460, 107679), (1506, 104390), (1606, 97890), (1716, 91615), (1898, 82830), (2145, 73292), (2190, 71786), (2409, 65260), (2510, 62634), (2761, 56940), (2847, 55220), (2860, 54969), (3012, 52195), (3212, 48945), (3263, 48180), (3765, 41756), (3796, 41415), (4015, 39156), (4290, 36646), (4380, 35893), (4745, 33132), (4818, 32630), (5020, 31317), (5522, 28470), (5694, 27610), (6526, 24090), (7530, 20878), (8030, 19578), (8283, 18980), (8580, 18323), (9490, 16566), (9636, 16315), (9789, 16060), (10439, 15060), (11044, 14235), (11388, 13805), (12045, 13052)]