766288260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1610

約数の個数: 144

約数和(自身を含む): 2476656000

約数和(自身を除く): 1710367740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 179, 180, 204, 255, 306, 340, 358, 510, 537, 612, 716, 765, 895, 1020, 1074, 1399, 1530, 1611, 1790, 2148, 2685, 2798, 3043, 3060, 3222, 3580, 4197, 5370, 5596, 6086, 6444, 6995, 8055, 8394, 9129, 10740, 12172, 12591, 13990, 15215, 16110, 16788, 18258, 20985, 23783, 25182, 27387, 27980, 30430, 32220, 36516, 41970, 45645, 47566, 50364, 54774, 60860, 62955, 71349, 83940, 91290, 95132, 109548, 118915, 125910, 136935, 142698, 182580, 214047, 237830, 250421, 251820, 273870, 285396, 356745, 428094, 475660, 500842, 547740, 713490, 751263, 856188, 1001684, 1070235, 1252105, 1426980, 1502526, 2140470, 2253789, 2504210, 3005052, 3756315, 4257157, 4280940, 4507578, 5008420, 7512630, 8514314, 9015156, 11268945, 12771471, 15025260, 17028628, 21285785, 22537890, 25542942, 38314413, 42571570, 45075780, 51085884, 63857355, 76628826, 85143140, 127714710, 153257652, 191572065, 255429420, 383144130, 766288260]

約数ペア:

[(1, 766288260), (2, 383144130), (3, 255429420), (4, 191572065), (5, 153257652), (6, 127714710), (9, 85143140), (10, 76628826), (12, 63857355), (15, 51085884), (17, 45075780), (18, 42571570), (20, 38314413), (30, 25542942), (34, 22537890), (36, 21285785), (45, 17028628), (51, 15025260), (60, 12771471), (68, 11268945), (85, 9015156), (90, 8514314), (102, 7512630), (153, 5008420), (170, 4507578), (179, 4280940), (180, 4257157), (204, 3756315), (255, 3005052), (306, 2504210), (340, 2253789), (358, 2140470), (510, 1502526), (537, 1426980), (612, 1252105), (716, 1070235), (765, 1001684), (895, 856188), (1020, 751263), (1074, 713490), (1399, 547740), (1530, 500842), (1611, 475660), (1790, 428094), (2148, 356745), (2685, 285396), (2798, 273870), (3043, 251820), (3060, 250421), (3222, 237830), (3580, 214047), (4197, 182580), (5370, 142698), (5596, 136935), (6086, 125910), (6444, 118915), (6995, 109548), (8055, 95132), (8394, 91290), (9129, 83940), (10740, 71349), (12172, 62955), (12591, 60860), (13990, 54774), (15215, 50364), (16110, 47566), (16788, 45645), (18258, 41970), (20985, 36516), (23783, 32220), (25182, 30430), (27387, 27980)]