90245610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3709

約数の個数: 128

約数和(自身を含む): 296271360

約数和(自身を除く): 206025750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 3673, 4095, 4914, 7346, 8190, 11019, 12285, 18365, 22038, 24570, 25711, 33057, 36730, 47749, 51422, 55095, 66114, 77133, 95498, 99171, 110190, 128555, 143247, 154266, 165285, 198342, 231399, 238745, 257110, 286494, 330570, 334243, 385665, 429741, 462798, 477490, 495855, 668486, 694197, 716235, 771330, 859482, 991710, 1002729, 1156995, 1289223, 1388394, 1432470, 1671215, 2005458, 2148705, 2313990, 2578446, 3008187, 3342430, 3470985, 4297410, 5013645, 6016374, 6446115, 6941970, 9024561, 10027290, 12892230, 15040935, 18049122, 30081870, 45122805, 90245610]

約数ペア:

[(1, 90245610), (2, 45122805), (3, 30081870), (5, 18049122), (6, 15040935), (7, 12892230), (9, 10027290), (10, 9024561), (13, 6941970), (14, 6446115), (15, 6016374), (18, 5013645), (21, 4297410), (26, 3470985), (27, 3342430), (30, 3008187), (35, 2578446), (39, 2313990), (42, 2148705), (45, 2005458), (54, 1671215), (63, 1432470), (65, 1388394), (70, 1289223), (78, 1156995), (90, 1002729), (91, 991710), (105, 859482), (117, 771330), (126, 716235), (130, 694197), (135, 668486), (182, 495855), (189, 477490), (195, 462798), (210, 429741), (234, 385665), (270, 334243), (273, 330570), (315, 286494), (351, 257110), (378, 238745), (390, 231399), (455, 198342), (546, 165285), (585, 154266), (630, 143247), (702, 128555), (819, 110190), (910, 99171), (945, 95498), (1170, 77133), (1365, 66114), (1638, 55095), (1755, 51422), (1890, 47749), (2457, 36730), (2730, 33057), (3510, 25711), (3673, 24570), (4095, 22038), (4914, 18365), (7346, 12285), (8190, 11019)]