69636840

素因数分解:

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

素因数の和:952

約数の個数: 192

約数和(自身を含む): 261999360

約数和(自身を除く): 192362520

約数列:

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

約数ペア:

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