146554380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 526740480

約数和(自身を除く): 380186100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 137, 140, 180, 189, 210, 252, 270, 274, 283, 315, 378, 411, 420, 540, 548, 566, 630, 685, 756, 822, 849, 945, 959, 1132, 1233, 1260, 1370, 1415, 1644, 1698, 1890, 1918, 1981, 2055, 2466, 2547, 2740, 2830, 2877, 3396, 3699, 3780, 3836, 3962, 4110, 4245, 4795, 4932, 5094, 5660, 5754, 5943, 6165, 7398, 7641, 7924, 8220, 8490, 8631, 9590, 9905, 10188, 11508, 11886, 12330, 12735, 14385, 14796, 15282, 16980, 17262, 17829, 18495, 19180, 19810, 23772, 24660, 25470, 25893, 28770, 29715, 30564, 34524, 35658, 36990, 38205, 38771, 39620, 43155, 50940, 51786, 53487, 57540, 59430, 71316, 73980, 76410, 77542, 86310, 89145, 103572, 106974, 116313, 118860, 129465, 152820, 155084, 172620, 178290, 193855, 213948, 232626, 258930, 267435, 271397, 348939, 356580, 387710, 465252, 517860, 534870, 542794, 581565, 697878, 775420, 814191, 1046817, 1069740, 1085588, 1163130, 1356985, 1395756, 1628382, 1744695, 2093634, 2326260, 2442573, 2713970, 3256764, 3489390, 4070955, 4187268, 4885146, 5234085, 5427940, 6978780, 7327719, 8141910, 9770292, 10468170, 12212865, 14655438, 16283820, 20936340, 24425730, 29310876, 36638595, 48851460, 73277190, 146554380]

約数ペア:

[(1, 146554380), (2, 73277190), (3, 48851460), (4, 36638595), (5, 29310876), (6, 24425730), (7, 20936340), (9, 16283820), (10, 14655438), (12, 12212865), (14, 10468170), (15, 9770292), (18, 8141910), (20, 7327719), (21, 6978780), (27, 5427940), (28, 5234085), (30, 4885146), (35, 4187268), (36, 4070955), (42, 3489390), (45, 3256764), (54, 2713970), (60, 2442573), (63, 2326260), (70, 2093634), (84, 1744695), (90, 1628382), (105, 1395756), (108, 1356985), (126, 1163130), (135, 1085588), (137, 1069740), (140, 1046817), (180, 814191), (189, 775420), (210, 697878), (252, 581565), (270, 542794), (274, 534870), (283, 517860), (315, 465252), (378, 387710), (411, 356580), (420, 348939), (540, 271397), (548, 267435), (566, 258930), (630, 232626), (685, 213948), (756, 193855), (822, 178290), (849, 172620), (945, 155084), (959, 152820), (1132, 129465), (1233, 118860), (1260, 116313), (1370, 106974), (1415, 103572), (1644, 89145), (1698, 86310), (1890, 77542), (1918, 76410), (1981, 73980), (2055, 71316), (2466, 59430), (2547, 57540), (2740, 53487), (2830, 51786), (2877, 50940), (3396, 43155), (3699, 39620), (3780, 38771), (3836, 38205), (3962, 36990), (4110, 35658), (4245, 34524), (4795, 30564), (4932, 29715), (5094, 28770), (5660, 25893), (5754, 25470), (5943, 24660), (6165, 23772), (7398, 19810), (7641, 19180), (7924, 18495), (8220, 17829), (8490, 17262), (8631, 16980), (9590, 15282), (9905, 14796), (10188, 14385), (11508, 12735), (11886, 12330)]