171056340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 666274560

約数和(自身を除く): 495218220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 59, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 118, 126, 130, 135, 140, 156, 177, 180, 182, 189, 195, 210, 234, 236, 252, 260, 270, 273, 295, 315, 351, 354, 364, 378, 390, 413, 420, 455, 468, 531, 540, 546, 585, 590, 630, 702, 708, 756, 767, 780, 819, 826, 885, 910, 945, 1062, 1092, 1170, 1180, 1239, 1260, 1365, 1404, 1534, 1593, 1638, 1652, 1755, 1770, 1820, 1890, 2065, 2124, 2301, 2340, 2457, 2478, 2655, 2730, 3068, 3186, 3276, 3481, 3510, 3540, 3717, 3780, 3835, 4095, 4130, 4602, 4914, 4956, 5310, 5369, 5460, 6195, 6372, 6903, 6962, 7020, 7434, 7670, 7965, 8190, 8260, 9204, 9828, 10443, 10620, 10738, 11151, 11505, 12285, 12390, 13806, 13924, 14868, 15340, 15930, 16107, 16380, 17405, 18585, 20709, 20886, 21476, 22302, 23010, 24367, 24570, 24780, 26845, 27612, 31329, 31860, 32214, 34515, 34810, 37170, 41418, 41772, 44604, 45253, 46020, 48321, 48734, 49140, 52215, 53690, 55755, 62658, 64428, 69030, 69620, 73101, 74340, 80535, 82836, 90506, 93987, 96642, 97468, 103545, 104430, 107380, 111510, 121835, 125316, 135759, 138060, 144963, 146202, 156645, 161070, 181012, 187974, 193284, 207090, 208860, 219303, 223020, 226265, 241605, 243670, 271518, 289926, 292404, 313290, 316771, 322140, 365505, 375948, 407277, 414180, 438606, 452530, 469935, 483210, 487340, 543036, 579852, 626580, 633542, 657909, 678795, 724815, 731010, 814554, 877212, 905060, 939870, 950313, 966420, 1096515, 1221831, 1267084, 1315818, 1357590, 1449630, 1462020, 1583855, 1629108, 1879740, 1900626, 2036385, 2193030, 2443662, 2631636, 2715180, 2850939, 2899260, 3167710, 3289545, 3801252, 4072770, 4386060, 4751565, 4887324, 5701878, 6109155, 6335420, 6579090, 8145540, 8552817, 9503130, 11403756, 12218310, 13158180, 14254695, 17105634, 19006260, 24436620, 28509390, 34211268, 42764085, 57018780, 85528170, 171056340]

約数ペア:

[(1, 171056340), (2, 85528170), (3, 57018780), (4, 42764085), (5, 34211268), (6, 28509390), (7, 24436620), (9, 19006260), (10, 17105634), (12, 14254695), (13, 13158180), (14, 12218310), (15, 11403756), (18, 9503130), (20, 8552817), (21, 8145540), (26, 6579090), (27, 6335420), (28, 6109155), (30, 5701878), (35, 4887324), (36, 4751565), (39, 4386060), (42, 4072770), (45, 3801252), (52, 3289545), (54, 3167710), (59, 2899260), (60, 2850939), (63, 2715180), (65, 2631636), (70, 2443662), (78, 2193030), (84, 2036385), (90, 1900626), (91, 1879740), (105, 1629108), (108, 1583855), (117, 1462020), (118, 1449630), (126, 1357590), (130, 1315818), (135, 1267084), (140, 1221831), (156, 1096515), (177, 966420), (180, 950313), (182, 939870), (189, 905060), (195, 877212), (210, 814554), (234, 731010), (236, 724815), (252, 678795), (260, 657909), (270, 633542), (273, 626580), (295, 579852), (315, 543036), (351, 487340), (354, 483210), (364, 469935), (378, 452530), (390, 438606), (413, 414180), (420, 407277), (455, 375948), (468, 365505), (531, 322140), (540, 316771), (546, 313290), (585, 292404), (590, 289926), (630, 271518), (702, 243670), (708, 241605), (756, 226265), (767, 223020), (780, 219303), (819, 208860), (826, 207090), (885, 193284), (910, 187974), (945, 181012), (1062, 161070), (1092, 156645), (1170, 146202), (1180, 144963), (1239, 138060), (1260, 135759), (1365, 125316), (1404, 121835), (1534, 111510), (1593, 107380), (1638, 104430), (1652, 103545), (1755, 97468), (1770, 96642), (1820, 93987), (1890, 90506), (2065, 82836), (2124, 80535), (2301, 74340), (2340, 73101), (2457, 69620), (2478, 69030), (2655, 64428), (2730, 62658), (3068, 55755), (3186, 53690), (3276, 52215), (3481, 49140), (3510, 48734), (3540, 48321), (3717, 46020), (3780, 45253), (3835, 44604), (4095, 41772), (4130, 41418), (4602, 37170), (4914, 34810), (4956, 34515), (5310, 32214), (5369, 31860), (5460, 31329), (6195, 27612), (6372, 26845), (6903, 24780), (6962, 24570), (7020, 24367), (7434, 23010), (7670, 22302), (7965, 21476), (8190, 20886), (8260, 20709), (9204, 18585), (9828, 17405), (10443, 16380), (10620, 16107), (10738, 15930), (11151, 15340), (11505, 14868), (12285, 13924), (12390, 13806)]