78470730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 224550144

約数和(自身を除く): 146079414

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 423, 470, 585, 611, 705, 846, 1170, 1222, 1410, 1427, 1833, 2115, 2854, 3055, 3666, 4230, 4281, 5499, 6110, 7135, 8562, 9165, 10998, 12843, 14270, 18330, 18551, 21405, 25686, 27495, 37102, 42810, 54990, 55653, 64215, 67069, 92755, 111306, 128430, 134138, 166959, 185510, 201207, 278265, 333918, 335345, 402414, 556530, 603621, 670690, 834795, 871897, 1006035, 1207242, 1669590, 1743794, 2012070, 2615691, 3018105, 4359485, 5231382, 6036210, 7847073, 8718970, 13078455, 15694146, 26156910, 39235365, 78470730]

約数ペア:

[(1, 78470730), (2, 39235365), (3, 26156910), (5, 15694146), (6, 13078455), (9, 8718970), (10, 7847073), (13, 6036210), (15, 5231382), (18, 4359485), (26, 3018105), (30, 2615691), (39, 2012070), (45, 1743794), (47, 1669590), (65, 1207242), (78, 1006035), (90, 871897), (94, 834795), (117, 670690), (130, 603621), (141, 556530), (195, 402414), (234, 335345), (235, 333918), (282, 278265), (390, 201207), (423, 185510), (470, 166959), (585, 134138), (611, 128430), (705, 111306), (846, 92755), (1170, 67069), (1222, 64215), (1410, 55653), (1427, 54990), (1833, 42810), (2115, 37102), (2854, 27495), (3055, 25686), (3666, 21405), (4230, 18551), (4281, 18330), (5499, 14270), (6110, 12843), (7135, 10998), (8562, 9165)]