45143670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 134991360

約数和(自身を除く): 89847690

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 330, 374, 390, 429, 442, 510, 561, 619, 663, 715, 858, 935, 1105, 1122, 1238, 1326, 1430, 1857, 1870, 2145, 2210, 2431, 2805, 3095, 3315, 3714, 4290, 4862, 5610, 6190, 6630, 6809, 7293, 8047, 9285, 10523, 12155, 13618, 14586, 16094, 18570, 20427, 21046, 24141, 24310, 31569, 34045, 36465, 40235, 40854, 48282, 52615, 63138, 68090, 72930, 80470, 88517, 102135, 105230, 115753, 120705, 136799, 157845, 177034, 204270, 231506, 241410, 265551, 273598, 315690, 347259, 410397, 442585, 531102, 578765, 683995, 694518, 820794, 885170, 1157530, 1327755, 1367990, 1504789, 1736295, 2051985, 2655510, 3009578, 3472590, 4103970, 4514367, 7523945, 9028734, 15047890, 22571835, 45143670]

約数ペア:

[(1, 45143670), (2, 22571835), (3, 15047890), (5, 9028734), (6, 7523945), (10, 4514367), (11, 4103970), (13, 3472590), (15, 3009578), (17, 2655510), (22, 2051985), (26, 1736295), (30, 1504789), (33, 1367990), (34, 1327755), (39, 1157530), (51, 885170), (55, 820794), (65, 694518), (66, 683995), (78, 578765), (85, 531102), (102, 442585), (110, 410397), (130, 347259), (143, 315690), (165, 273598), (170, 265551), (187, 241410), (195, 231506), (221, 204270), (255, 177034), (286, 157845), (330, 136799), (374, 120705), (390, 115753), (429, 105230), (442, 102135), (510, 88517), (561, 80470), (619, 72930), (663, 68090), (715, 63138), (858, 52615), (935, 48282), (1105, 40854), (1122, 40235), (1238, 36465), (1326, 34045), (1430, 31569), (1857, 24310), (1870, 24141), (2145, 21046), (2210, 20427), (2431, 18570), (2805, 16094), (3095, 14586), (3315, 13618), (3714, 12155), (4290, 10523), (4862, 9285), (5610, 8047), (6190, 7293), (6630, 6809)]