347531340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26209}}^1$

素因数の和:26251

約数の個数: 96

約数和(自身を含む): 1109626560

約数和(自身を除く): 762095220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 26209, 52418, 78627, 104836, 131045, 157254, 262090, 314508, 340717, 393135, 445553, 524180, 681434, 786270, 891106, 1022151, 1336659, 1362868, 1572540, 1703585, 1782212, 2044302, 2227765, 2673318, 3407170, 4088604, 4455530, 5110755, 5346636, 5792189, 6683295, 6814340, 8911060, 10221510, 11584378, 13366590, 17376567, 20443020, 23168756, 26733180, 28960945, 34753134, 57921890, 69506268, 86882835, 115843780, 173765670, 347531340]

約数ペア:

[(1, 347531340), (2, 173765670), (3, 115843780), (4, 86882835), (5, 69506268), (6, 57921890), (10, 34753134), (12, 28960945), (13, 26733180), (15, 23168756), (17, 20443020), (20, 17376567), (26, 13366590), (30, 11584378), (34, 10221510), (39, 8911060), (51, 6814340), (52, 6683295), (60, 5792189), (65, 5346636), (68, 5110755), (78, 4455530), (85, 4088604), (102, 3407170), (130, 2673318), (156, 2227765), (170, 2044302), (195, 1782212), (204, 1703585), (221, 1572540), (255, 1362868), (260, 1336659), (340, 1022151), (390, 891106), (442, 786270), (510, 681434), (663, 524180), (780, 445553), (884, 393135), (1020, 340717), (1105, 314508), (1326, 262090), (2210, 157254), (2652, 131045), (3315, 104836), (4420, 78627), (6630, 52418), (13260, 26209)]