156959522370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{131891}}^1$

素因数の和:133800

約数の個数: 96

約数和(自身を含む): 466644447360

約数和(自身を除く): 309684924990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1889, 3778, 5667, 9445, 11334, 13223, 17001, 18890, 26446, 28335, 34002, 39669, 56670, 66115, 79338, 85005, 119007, 131891, 132230, 170010, 198345, 238014, 263782, 395673, 396690, 595035, 659455, 791346, 923237, 1187019, 1190070, 1318910, 1846474, 1978365, 2374038, 2769711, 3956730, 4616185, 5539422, 5935095, 8309133, 9232370, 11870190, 13848555, 16618266, 27697110, 41545665, 83091330, 249142099, 498284198, 747426297, 1245710495, 1494852594, 1743994693, 2242278891, 2491420990, 3487989386, 3737131485, 4484557782, 5231984079, 7474262970, 8719973465, 10463968158, 11211394455, 15695952237, 17439946930, 22422788910, 26159920395, 31391904474, 52319840790, 78479761185, 156959522370]

約数ペア:

[(1, 156959522370), (2, 78479761185), (3, 52319840790), (5, 31391904474), (6, 26159920395), (7, 22422788910), (9, 17439946930), (10, 15695952237), (14, 11211394455), (15, 10463968158), (18, 8719973465), (21, 7474262970), (30, 5231984079), (35, 4484557782), (42, 3737131485), (45, 3487989386), (63, 2491420990), (70, 2242278891), (90, 1743994693), (105, 1494852594), (126, 1245710495), (210, 747426297), (315, 498284198), (630, 249142099), (1889, 83091330), (3778, 41545665), (5667, 27697110), (9445, 16618266), (11334, 13848555), (13223, 11870190), (17001, 9232370), (18890, 8309133), (26446, 5935095), (28335, 5539422), (34002, 4616185), (39669, 3956730), (56670, 2769711), (66115, 2374038), (79338, 1978365), (85005, 1846474), (119007, 1318910), (131891, 1190070), (132230, 1187019), (170010, 923237), (198345, 791346), (238014, 659455), (263782, 595035), (395673, 396690)]