144759060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 456648192

約数和(自身を除く): 311889132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 71, 90, 94, 141, 142, 180, 188, 213, 235, 241, 282, 284, 355, 423, 426, 470, 482, 564, 639, 705, 710, 723, 846, 852, 940, 964, 1065, 1205, 1278, 1410, 1420, 1446, 1692, 2115, 2130, 2169, 2410, 2556, 2820, 2892, 3195, 3337, 3615, 4230, 4260, 4338, 4820, 6390, 6674, 7230, 8460, 8676, 10011, 10845, 11327, 12780, 13348, 14460, 16685, 17111, 20022, 21690, 22654, 30033, 33370, 33981, 34222, 40044, 43380, 45308, 50055, 51333, 56635, 60066, 66740, 67962, 68444, 85555, 100110, 101943, 102666, 113270, 120132, 135924, 150165, 153999, 169905, 171110, 200220, 203886, 205332, 226540, 256665, 300330, 307998, 339810, 342220, 407772, 509715, 513330, 600660, 615996, 679620, 769995, 804217, 1019430, 1026660, 1539990, 1608434, 2038860, 2412651, 3079980, 3216868, 4021085, 4825302, 7237953, 8042170, 9650604, 12063255, 14475906, 16084340, 24126510, 28951812, 36189765, 48253020, 72379530, 144759060]

約数ペア:

[(1, 144759060), (2, 72379530), (3, 48253020), (4, 36189765), (5, 28951812), (6, 24126510), (9, 16084340), (10, 14475906), (12, 12063255), (15, 9650604), (18, 8042170), (20, 7237953), (30, 4825302), (36, 4021085), (45, 3216868), (47, 3079980), (60, 2412651), (71, 2038860), (90, 1608434), (94, 1539990), (141, 1026660), (142, 1019430), (180, 804217), (188, 769995), (213, 679620), (235, 615996), (241, 600660), (282, 513330), (284, 509715), (355, 407772), (423, 342220), (426, 339810), (470, 307998), (482, 300330), (564, 256665), (639, 226540), (705, 205332), (710, 203886), (723, 200220), (846, 171110), (852, 169905), (940, 153999), (964, 150165), (1065, 135924), (1205, 120132), (1278, 113270), (1410, 102666), (1420, 101943), (1446, 100110), (1692, 85555), (2115, 68444), (2130, 67962), (2169, 66740), (2410, 60066), (2556, 56635), (2820, 51333), (2892, 50055), (3195, 45308), (3337, 43380), (3615, 40044), (4230, 34222), (4260, 33981), (4338, 33370), (4820, 30033), (6390, 22654), (6674, 21690), (7230, 20022), (8460, 17111), (8676, 16685), (10011, 14460), (10845, 13348), (11327, 12780)]