169914570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 491913216

約数和(自身を除く): 321998646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 127, 138, 161, 210, 230, 254, 277, 322, 345, 381, 483, 554, 635, 690, 762, 805, 831, 889, 966, 1270, 1385, 1610, 1662, 1778, 1905, 1939, 2415, 2667, 2770, 2921, 3810, 3878, 4155, 4445, 4830, 5334, 5817, 5842, 6371, 8310, 8763, 8890, 9695, 11634, 12742, 13335, 14605, 17526, 19113, 19390, 20447, 26670, 29085, 29210, 31855, 35179, 38226, 40894, 43815, 44597, 58170, 61341, 63710, 70358, 87630, 89194, 95565, 102235, 105537, 122682, 133791, 175895, 191130, 204470, 211074, 222985, 246253, 267582, 306705, 351790, 445970, 492506, 527685, 613410, 668955, 738759, 809117, 1055370, 1231265, 1337910, 1477518, 1618234, 2427351, 2462530, 3693795, 4045585, 4854702, 5663819, 7387590, 8091170, 11327638, 12136755, 16991457, 24273510, 28319095, 33982914, 56638190, 84957285, 169914570]

約数ペア:

[(1, 169914570), (2, 84957285), (3, 56638190), (5, 33982914), (6, 28319095), (7, 24273510), (10, 16991457), (14, 12136755), (15, 11327638), (21, 8091170), (23, 7387590), (30, 5663819), (35, 4854702), (42, 4045585), (46, 3693795), (69, 2462530), (70, 2427351), (105, 1618234), (115, 1477518), (127, 1337910), (138, 1231265), (161, 1055370), (210, 809117), (230, 738759), (254, 668955), (277, 613410), (322, 527685), (345, 492506), (381, 445970), (483, 351790), (554, 306705), (635, 267582), (690, 246253), (762, 222985), (805, 211074), (831, 204470), (889, 191130), (966, 175895), (1270, 133791), (1385, 122682), (1610, 105537), (1662, 102235), (1778, 95565), (1905, 89194), (1939, 87630), (2415, 70358), (2667, 63710), (2770, 61341), (2921, 58170), (3810, 44597), (3878, 43815), (4155, 40894), (4445, 38226), (4830, 35179), (5334, 31855), (5817, 29210), (5842, 29085), (6371, 26670), (8310, 20447), (8763, 19390), (8890, 19113), (9695, 17526), (11634, 14605), (12742, 13335)]