89957521710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{20398531}}^1$

素因数の和:20398558

約数の個数: 72

約数和(自身を含む): 272075619816

約数和(自身を除く): 182118098106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 20398531, 40797062, 61195593, 101992655, 122391186, 142789717, 183586779, 203985310, 285579434, 305977965, 367173558, 428369151, 611955930, 713948585, 856738302, 917933895, 999528019, 1285107453, 1427897170, 1835867790, 1999056038, 2141845755, 2570214906, 2998584057, 4283691510, 4997640095, 5997168114, 6425537265, 8995752171, 9995280190, 12851074530, 14992920285, 17991504342, 29985840570, 44978760855, 89957521710]

約数ペア:

[(1, 89957521710), (2, 44978760855), (3, 29985840570), (5, 17991504342), (6, 14992920285), (7, 12851074530), (9, 9995280190), (10, 8995752171), (14, 6425537265), (15, 5997168114), (18, 4997640095), (21, 4283691510), (30, 2998584057), (35, 2570214906), (42, 2141845755), (45, 1999056038), (49, 1835867790), (63, 1427897170), (70, 1285107453), (90, 999528019), (98, 917933895), (105, 856738302), (126, 713948585), (147, 611955930), (210, 428369151), (245, 367173558), (294, 305977965), (315, 285579434), (441, 203985310), (490, 183586779), (630, 142789717), (735, 122391186), (882, 101992655), (1470, 61195593), (2205, 40797062), (4410, 20398531)]