121804020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17382

約数の個数: 96

約数和(自身を含む): 408119040

約数和(自身を除く): 286315020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 17351, 34702, 52053, 69404, 86755, 104106, 156159, 173510, 208212, 225563, 260265, 312318, 347020, 451126, 468477, 520530, 624636, 676689, 780795, 902252, 936954, 1041060, 1127815, 1353378, 1561590, 1873908, 2030067, 2255630, 2342385, 2706756, 3123180, 3383445, 4060134, 4511260, 4684770, 6090201, 6766890, 8120268, 9369540, 10150335, 12180402, 13533780, 20300670, 24360804, 30451005, 40601340, 60902010, 121804020]

約数ペア:

[(1, 121804020), (2, 60902010), (3, 40601340), (4, 30451005), (5, 24360804), (6, 20300670), (9, 13533780), (10, 12180402), (12, 10150335), (13, 9369540), (15, 8120268), (18, 6766890), (20, 6090201), (26, 4684770), (27, 4511260), (30, 4060134), (36, 3383445), (39, 3123180), (45, 2706756), (52, 2342385), (54, 2255630), (60, 2030067), (65, 1873908), (78, 1561590), (90, 1353378), (108, 1127815), (117, 1041060), (130, 936954), (135, 902252), (156, 780795), (180, 676689), (195, 624636), (234, 520530), (260, 468477), (270, 451126), (351, 347020), (390, 312318), (468, 260265), (540, 225563), (585, 208212), (702, 173510), (780, 156159), (1170, 104106), (1404, 86755), (1755, 69404), (2340, 52053), (3510, 34702), (7020, 17351)]