69801550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 172801440

約数和(自身を除く): 102999890

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 29, 35, 46, 50, 58, 65, 70, 91, 115, 130, 145, 161, 175, 182, 203, 230, 290, 299, 322, 325, 350, 377, 406, 455, 529, 575, 598, 650, 667, 725, 754, 805, 910, 1015, 1058, 1150, 1334, 1450, 1495, 1610, 1885, 2030, 2093, 2275, 2639, 2645, 2990, 3335, 3703, 3770, 4025, 4186, 4550, 4669, 5075, 5278, 5290, 6670, 6877, 7406, 7475, 8050, 8671, 9338, 9425, 10150, 10465, 13195, 13225, 13754, 14950, 15341, 16675, 17342, 18515, 18850, 20930, 23345, 26390, 26450, 30682, 33350, 34385, 37030, 43355, 46690, 48139, 52325, 60697, 65975, 68770, 76705, 86710, 92575, 96278, 104650, 107387, 116725, 121394, 131950, 153410, 171925, 185150, 199433, 214774, 216775, 233450, 240695, 303485, 343850, 383525, 398866, 433550, 481390, 536935, 606970, 767050, 997165, 1073870, 1203475, 1396031, 1517425, 1994330, 2406950, 2684675, 2792062, 3034850, 4985825, 5369350, 6980155, 9971650, 13960310, 34900775, 69801550]

約数ペア:

[(1, 69801550), (2, 34900775), (5, 13960310), (7, 9971650), (10, 6980155), (13, 5369350), (14, 4985825), (23, 3034850), (25, 2792062), (26, 2684675), (29, 2406950), (35, 1994330), (46, 1517425), (50, 1396031), (58, 1203475), (65, 1073870), (70, 997165), (91, 767050), (115, 606970), (130, 536935), (145, 481390), (161, 433550), (175, 398866), (182, 383525), (203, 343850), (230, 303485), (290, 240695), (299, 233450), (322, 216775), (325, 214774), (350, 199433), (377, 185150), (406, 171925), (455, 153410), (529, 131950), (575, 121394), (598, 116725), (650, 107387), (667, 104650), (725, 96278), (754, 92575), (805, 86710), (910, 76705), (1015, 68770), (1058, 65975), (1150, 60697), (1334, 52325), (1450, 48139), (1495, 46690), (1610, 43355), (1885, 37030), (2030, 34385), (2093, 33350), (2275, 30682), (2639, 26450), (2645, 26390), (2990, 23345), (3335, 20930), (3703, 18850), (3770, 18515), (4025, 17342), (4186, 16675), (4550, 15341), (4669, 14950), (5075, 13754), (5278, 13225), (5290, 13195), (6670, 10465), (6877, 10150), (7406, 9425), (7475, 9338), (8050, 8671)]