4450442100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1141139}}^1$

素因数の和:1141169

約数の個数: 72

約数和(自身を含む): 13867133280

約数和(自身を除く): 9416691180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 1141139, 2282278, 3423417, 4564556, 5705695, 6846834, 11411390, 13693668, 14834807, 17117085, 22822780, 28528475, 29669614, 34234170, 44504421, 57056950, 59339228, 68468340, 74174035, 85585425, 89008842, 114113900, 148348070, 171170850, 178017684, 222522105, 296696140, 342341700, 370870175, 445044210, 741740350, 890088420, 1112610525, 1483480700, 2225221050, 4450442100]

約数ペア:

[(1, 4450442100), (2, 2225221050), (3, 1483480700), (4, 1112610525), (5, 890088420), (6, 741740350), (10, 445044210), (12, 370870175), (13, 342341700), (15, 296696140), (20, 222522105), (25, 178017684), (26, 171170850), (30, 148348070), (39, 114113900), (50, 89008842), (52, 85585425), (60, 74174035), (65, 68468340), (75, 59339228), (78, 57056950), (100, 44504421), (130, 34234170), (150, 29669614), (156, 28528475), (195, 22822780), (260, 17117085), (300, 14834807), (325, 13693668), (390, 11411390), (650, 6846834), (780, 5705695), (975, 4564556), (1300, 3423417), (1950, 2282278), (3900, 1141139)]