293485140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 995742720

約数和(自身を除く): 702257580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 260, 270, 291, 351, 388, 390, 431, 468, 485, 540, 582, 585, 702, 780, 862, 873, 970, 1164, 1170, 1261, 1293, 1404, 1455, 1724, 1746, 1755, 1940, 2155, 2340, 2522, 2586, 2619, 2910, 3492, 3510, 3783, 3879, 4310, 4365, 5044, 5172, 5238, 5603, 5820, 6305, 6465, 7020, 7566, 7758, 8620, 8730, 10476, 11206, 11349, 11637, 12610, 12930, 13095, 15132, 15516, 16809, 17460, 18915, 19395, 22412, 22698, 23274, 25220, 25860, 26190, 28015, 33618, 34047, 37830, 38790, 41807, 45396, 46548, 50427, 52380, 56030, 56745, 58185, 67236, 68094, 75660, 77580, 83614, 84045, 100854, 112060, 113490, 116370, 125421, 136188, 151281, 167228, 168090, 170235, 201708, 209035, 226980, 232740, 250842, 252135, 302562, 336180, 340470, 376263, 418070, 501684, 504270, 543491, 605124, 627105, 680940, 752526, 756405, 836140, 1008540, 1086982, 1128789, 1254210, 1505052, 1512810, 1630473, 1881315, 2173964, 2257578, 2508420, 2717455, 3025620, 3260946, 3762630, 4515156, 4891419, 5434910, 5643945, 6521892, 7525260, 8152365, 9782838, 10869820, 11287890, 14674257, 16304730, 19565676, 22575780, 24457095, 29348514, 32609460, 48914190, 58697028, 73371285, 97828380, 146742570, 293485140]

約数ペア:

[(1, 293485140), (2, 146742570), (3, 97828380), (4, 73371285), (5, 58697028), (6, 48914190), (9, 32609460), (10, 29348514), (12, 24457095), (13, 22575780), (15, 19565676), (18, 16304730), (20, 14674257), (26, 11287890), (27, 10869820), (30, 9782838), (36, 8152365), (39, 7525260), (45, 6521892), (52, 5643945), (54, 5434910), (60, 4891419), (65, 4515156), (78, 3762630), (90, 3260946), (97, 3025620), (108, 2717455), (117, 2508420), (130, 2257578), (135, 2173964), (156, 1881315), (180, 1630473), (194, 1512810), (195, 1505052), (234, 1254210), (260, 1128789), (270, 1086982), (291, 1008540), (351, 836140), (388, 756405), (390, 752526), (431, 680940), (468, 627105), (485, 605124), (540, 543491), (582, 504270), (585, 501684), (702, 418070), (780, 376263), (862, 340470), (873, 336180), (970, 302562), (1164, 252135), (1170, 250842), (1261, 232740), (1293, 226980), (1404, 209035), (1455, 201708), (1724, 170235), (1746, 168090), (1755, 167228), (1940, 151281), (2155, 136188), (2340, 125421), (2522, 116370), (2586, 113490), (2619, 112060), (2910, 100854), (3492, 84045), (3510, 83614), (3783, 77580), (3879, 75660), (4310, 68094), (4365, 67236), (5044, 58185), (5172, 56745), (5238, 56030), (5603, 52380), (5820, 50427), (6305, 46548), (6465, 45396), (7020, 41807), (7566, 38790), (7758, 37830), (8620, 34047), (8730, 33618), (10476, 28015), (11206, 26190), (11349, 25860), (11637, 25220), (12610, 23274), (12930, 22698), (13095, 22412), (15132, 19395), (15516, 18915), (16809, 17460)]