139273680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 240

約数和(自身を含む): 541465344

約数和(自身を除く): 402191664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 911, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1822, 1911, 1960, 2184, 2352, 2548, 2730, 2733, 2940, 3120, 3185, 3640, 3644, 3822, 3920, 4368, 4555, 5096, 5460, 5466, 5880, 6370, 6377, 7280, 7288, 7644, 9110, 9555, 10192, 10920, 10932, 11760, 11843, 12740, 12754, 13665, 14576, 15288, 18220, 19110, 19131, 21840, 21864, 23686, 25480, 25508, 27330, 30576, 31885, 35529, 36440, 38220, 38262, 43728, 44639, 47372, 50960, 51016, 54660, 59215, 63770, 71058, 72880, 76440, 76524, 82901, 89278, 94744, 95655, 102032, 109320, 118430, 127540, 133917, 142116, 152880, 153048, 165802, 177645, 178556, 189488, 191310, 218640, 223195, 236860, 248703, 255080, 267834, 284232, 306096, 331604, 355290, 357112, 382620, 414505, 446390, 473720, 497406, 510160, 535668, 568464, 580307, 663208, 669585, 710580, 714224, 765240, 829010, 892780, 947440, 994812, 1071336, 1160614, 1243515, 1326416, 1339170, 1421160, 1530480, 1658020, 1740921, 1785560, 1989624, 2142672, 2321228, 2487030, 2678340, 2842320, 2901535, 3316040, 3481842, 3571120, 3979248, 4642456, 4974060, 5356680, 5803070, 6632080, 6963684, 8704605, 9284912, 9948120, 10713360, 11606140, 13927368, 17409210, 19896240, 23212280, 27854736, 34818420, 46424560, 69636840, 139273680]

約数ペア:

[(1, 139273680), (2, 69636840), (3, 46424560), (4, 34818420), (5, 27854736), (6, 23212280), (7, 19896240), (8, 17409210), (10, 13927368), (12, 11606140), (13, 10713360), (14, 9948120), (15, 9284912), (16, 8704605), (20, 6963684), (21, 6632080), (24, 5803070), (26, 5356680), (28, 4974060), (30, 4642456), (35, 3979248), (39, 3571120), (40, 3481842), (42, 3316040), (48, 2901535), (49, 2842320), (52, 2678340), (56, 2487030), (60, 2321228), (65, 2142672), (70, 1989624), (78, 1785560), (80, 1740921), (84, 1658020), (91, 1530480), (98, 1421160), (104, 1339170), (105, 1326416), (112, 1243515), (120, 1160614), (130, 1071336), (140, 994812), (147, 947440), (156, 892780), (168, 829010), (182, 765240), (195, 714224), (196, 710580), (208, 669585), (210, 663208), (240, 580307), (245, 568464), (260, 535668), (273, 510160), (280, 497406), (294, 473720), (312, 446390), (336, 414505), (364, 382620), (390, 357112), (392, 355290), (420, 331604), (455, 306096), (490, 284232), (520, 267834), (546, 255080), (560, 248703), (588, 236860), (624, 223195), (637, 218640), (728, 191310), (735, 189488), (780, 178556), (784, 177645), (840, 165802), (910, 153048), (911, 152880), (980, 142116), (1040, 133917), (1092, 127540), (1176, 118430), (1274, 109320), (1365, 102032), (1456, 95655), (1470, 94744), (1560, 89278), (1680, 82901), (1820, 76524), (1822, 76440), (1911, 72880), (1960, 71058), (2184, 63770), (2352, 59215), (2548, 54660), (2730, 51016), (2733, 50960), (2940, 47372), (3120, 44639), (3185, 43728), (3640, 38262), (3644, 38220), (3822, 36440), (3920, 35529), (4368, 31885), (4555, 30576), (5096, 27330), (5460, 25508), (5466, 25480), (5880, 23686), (6370, 21864), (6377, 21840), (7280, 19131), (7288, 19110), (7644, 18220), (9110, 15288), (9555, 14576), (10192, 13665), (10920, 12754), (10932, 12740), (11760, 11843)]