69517080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 246486240

約数和(自身を除く): 176969160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 307, 333, 340, 360, 370, 408, 444, 510, 555, 612, 614, 629, 666, 680, 740, 765, 888, 921, 1020, 1110, 1224, 1228, 1258, 1332, 1480, 1530, 1535, 1665, 1842, 1887, 2040, 2220, 2456, 2516, 2664, 2763, 3060, 3070, 3145, 3330, 3684, 3774, 4440, 4605, 5032, 5219, 5526, 5661, 6120, 6140, 6290, 6660, 7368, 7548, 9210, 9435, 10438, 11052, 11322, 11359, 12280, 12580, 13320, 13815, 15096, 15657, 18420, 18870, 20876, 22104, 22644, 22718, 25160, 26095, 27630, 28305, 31314, 34077, 36840, 37740, 41752, 45288, 45436, 46971, 52190, 55260, 56610, 56795, 62628, 68154, 75480, 78285, 90872, 93942, 102231, 104380, 110520, 113220, 113590, 125256, 136308, 156570, 170385, 187884, 193103, 204462, 208760, 226440, 227180, 234855, 272616, 313140, 340770, 375768, 386206, 408924, 454360, 469710, 511155, 579309, 626280, 681540, 772412, 817848, 939420, 965515, 1022310, 1158618, 1363080, 1544824, 1737927, 1878840, 1931030, 2044620, 2317236, 2896545, 3475854, 3862060, 4089240, 4634472, 5793090, 6951708, 7724120, 8689635, 11586180, 13903416, 17379270, 23172360, 34758540, 69517080]

約数ペア:

[(1, 69517080), (2, 34758540), (3, 23172360), (4, 17379270), (5, 13903416), (6, 11586180), (8, 8689635), (9, 7724120), (10, 6951708), (12, 5793090), (15, 4634472), (17, 4089240), (18, 3862060), (20, 3475854), (24, 2896545), (30, 2317236), (34, 2044620), (36, 1931030), (37, 1878840), (40, 1737927), (45, 1544824), (51, 1363080), (60, 1158618), (68, 1022310), (72, 965515), (74, 939420), (85, 817848), (90, 772412), (102, 681540), (111, 626280), (120, 579309), (136, 511155), (148, 469710), (153, 454360), (170, 408924), (180, 386206), (185, 375768), (204, 340770), (222, 313140), (255, 272616), (296, 234855), (306, 227180), (307, 226440), (333, 208760), (340, 204462), (360, 193103), (370, 187884), (408, 170385), (444, 156570), (510, 136308), (555, 125256), (612, 113590), (614, 113220), (629, 110520), (666, 104380), (680, 102231), (740, 93942), (765, 90872), (888, 78285), (921, 75480), (1020, 68154), (1110, 62628), (1224, 56795), (1228, 56610), (1258, 55260), (1332, 52190), (1480, 46971), (1530, 45436), (1535, 45288), (1665, 41752), (1842, 37740), (1887, 36840), (2040, 34077), (2220, 31314), (2456, 28305), (2516, 27630), (2664, 26095), (2763, 25160), (3060, 22718), (3070, 22644), (3145, 22104), (3330, 20876), (3684, 18870), (3774, 18420), (4440, 15657), (4605, 15096), (5032, 13815), (5219, 13320), (5526, 12580), (5661, 12280), (6120, 11359), (6140, 11322), (6290, 11052), (6660, 10438), (7368, 9435), (7548, 9210)]