27737710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 71414784

約数和(自身を除く): 43677074

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 163, 170, 182, 187, 221, 238, 286, 326, 374, 385, 442, 455, 595, 715, 770, 815, 910, 935, 1001, 1105, 1141, 1190, 1309, 1430, 1547, 1630, 1793, 1870, 2002, 2119, 2210, 2282, 2431, 2618, 2771, 3094, 3586, 4238, 4862, 5005, 5542, 5705, 6545, 7735, 8965, 10010, 10595, 11410, 12155, 12551, 13090, 13855, 14833, 15470, 17017, 17930, 19397, 21190, 23309, 24310, 25102, 27710, 29666, 30481, 34034, 36023, 38794, 46618, 60962, 62755, 72046, 74165, 85085, 96985, 116545, 125510, 148330, 152405, 163163, 170170, 180115, 193970, 213367, 233090, 252161, 304810, 326326, 360230, 396253, 426734, 504322, 792506, 815815, 1066835, 1260805, 1631630, 1981265, 2133670, 2521610, 2773771, 3962530, 5547542, 13868855, 27737710]

約数ペア:

[(1, 27737710), (2, 13868855), (5, 5547542), (7, 3962530), (10, 2773771), (11, 2521610), (13, 2133670), (14, 1981265), (17, 1631630), (22, 1260805), (26, 1066835), (34, 815815), (35, 792506), (55, 504322), (65, 426734), (70, 396253), (77, 360230), (85, 326326), (91, 304810), (110, 252161), (119, 233090), (130, 213367), (143, 193970), (154, 180115), (163, 170170), (170, 163163), (182, 152405), (187, 148330), (221, 125510), (238, 116545), (286, 96985), (326, 85085), (374, 74165), (385, 72046), (442, 62755), (455, 60962), (595, 46618), (715, 38794), (770, 36023), (815, 34034), (910, 30481), (935, 29666), (1001, 27710), (1105, 25102), (1141, 24310), (1190, 23309), (1309, 21190), (1430, 19397), (1547, 17930), (1630, 17017), (1793, 15470), (1870, 14833), (2002, 13855), (2119, 13090), (2210, 12551), (2282, 12155), (2431, 11410), (2618, 10595), (2771, 10010), (3094, 8965), (3586, 7735), (4238, 6545), (4862, 5705), (5005, 5542)]