169049160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 256

約数和(自身を含む): 656640000

約数和(自身を除く): 487590840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 59, 60, 63, 70, 72, 84, 90, 105, 108, 118, 120, 126, 135, 140, 168, 177, 180, 189, 210, 216, 236, 252, 270, 280, 295, 315, 354, 360, 378, 379, 413, 420, 472, 504, 531, 540, 590, 630, 708, 756, 758, 826, 840, 885, 945, 1062, 1080, 1137, 1180, 1239, 1260, 1416, 1512, 1516, 1593, 1652, 1770, 1890, 1895, 2065, 2124, 2274, 2360, 2478, 2520, 2653, 2655, 3032, 3186, 3304, 3411, 3540, 3717, 3780, 3790, 4130, 4248, 4548, 4956, 5306, 5310, 5685, 6195, 6372, 6822, 7080, 7434, 7560, 7580, 7959, 7965, 8260, 9096, 9912, 10233, 10612, 10620, 11151, 11370, 12390, 12744, 13265, 13644, 14868, 15160, 15918, 15930, 16520, 17055, 18585, 20466, 21224, 21240, 22302, 22361, 22740, 23877, 24780, 26530, 27288, 29736, 31836, 31860, 34110, 37170, 39795, 40932, 44604, 44722, 45480, 47754, 49560, 51165, 53060, 55755, 63672, 63720, 67083, 68220, 71631, 74340, 79590, 81864, 89208, 89444, 95508, 102330, 106120, 111510, 111805, 119385, 134166, 136440, 143262, 148680, 156527, 159180, 178888, 191016, 201249, 204660, 223020, 223610, 238770, 268332, 286524, 313054, 318360, 335415, 358155, 402498, 409320, 446040, 447220, 469581, 477540, 536664, 573048, 603747, 626108, 670830, 716310, 782635, 804996, 894440, 939162, 955080, 1006245, 1207494, 1252216, 1341660, 1408743, 1432620, 1565270, 1609992, 1878324, 2012490, 2347905, 2414988, 2683320, 2817486, 2865240, 3018735, 3130540, 3756648, 4024980, 4226229, 4695810, 4829976, 5634972, 6037470, 6261080, 7043715, 8049960, 8452458, 9391620, 11269944, 12074940, 14087430, 16904916, 18783240, 21131145, 24149880, 28174860, 33809832, 42262290, 56349720, 84524580, 169049160]

約数ペア:

[(1, 169049160), (2, 84524580), (3, 56349720), (4, 42262290), (5, 33809832), (6, 28174860), (7, 24149880), (8, 21131145), (9, 18783240), (10, 16904916), (12, 14087430), (14, 12074940), (15, 11269944), (18, 9391620), (20, 8452458), (21, 8049960), (24, 7043715), (27, 6261080), (28, 6037470), (30, 5634972), (35, 4829976), (36, 4695810), (40, 4226229), (42, 4024980), (45, 3756648), (54, 3130540), (56, 3018735), (59, 2865240), (60, 2817486), (63, 2683320), (70, 2414988), (72, 2347905), (84, 2012490), (90, 1878324), (105, 1609992), (108, 1565270), (118, 1432620), (120, 1408743), (126, 1341660), (135, 1252216), (140, 1207494), (168, 1006245), (177, 955080), (180, 939162), (189, 894440), (210, 804996), (216, 782635), (236, 716310), (252, 670830), (270, 626108), (280, 603747), (295, 573048), (315, 536664), (354, 477540), (360, 469581), (378, 447220), (379, 446040), (413, 409320), (420, 402498), (472, 358155), (504, 335415), (531, 318360), (540, 313054), (590, 286524), (630, 268332), (708, 238770), (756, 223610), (758, 223020), (826, 204660), (840, 201249), (885, 191016), (945, 178888), (1062, 159180), (1080, 156527), (1137, 148680), (1180, 143262), (1239, 136440), (1260, 134166), (1416, 119385), (1512, 111805), (1516, 111510), (1593, 106120), (1652, 102330), (1770, 95508), (1890, 89444), (1895, 89208), (2065, 81864), (2124, 79590), (2274, 74340), (2360, 71631), (2478, 68220), (2520, 67083), (2653, 63720), (2655, 63672), (3032, 55755), (3186, 53060), (3304, 51165), (3411, 49560), (3540, 47754), (3717, 45480), (3780, 44722), (3790, 44604), (4130, 40932), (4248, 39795), (4548, 37170), (4956, 34110), (5306, 31860), (5310, 31836), (5685, 29736), (6195, 27288), (6372, 26530), (6822, 24780), (7080, 23877), (7434, 22740), (7560, 22361), (7580, 22302), (7959, 21240), (7965, 21224), (8260, 20466), (9096, 18585), (9912, 17055), (10233, 16520), (10612, 15930), (10620, 15918), (11151, 15160), (11370, 14868), (12390, 13644), (12744, 13265)]