2137590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 160

約数和(自身を含む): 7318080

約数和(自身を除く): 5180490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 29, 30, 35, 39, 42, 45, 54, 58, 63, 65, 70, 78, 81, 87, 90, 91, 105, 117, 126, 130, 135, 145, 162, 174, 182, 189, 195, 203, 210, 234, 261, 270, 273, 290, 315, 351, 377, 378, 390, 405, 406, 435, 455, 522, 546, 567, 585, 609, 630, 702, 754, 783, 810, 819, 870, 910, 945, 1015, 1053, 1131, 1134, 1170, 1218, 1305, 1365, 1566, 1638, 1755, 1827, 1885, 1890, 2030, 2106, 2262, 2349, 2457, 2610, 2639, 2730, 2835, 3045, 3393, 3510, 3654, 3770, 3915, 4095, 4698, 4914, 5265, 5278, 5481, 5655, 5670, 6090, 6786, 7371, 7830, 7917, 8190, 9135, 10179, 10530, 10962, 11310, 11745, 12285, 13195, 14742, 15834, 16443, 16965, 18270, 20358, 23490, 23751, 24570, 26390, 27405, 30537, 32886, 33930, 36855, 39585, 47502, 50895, 54810, 61074, 71253, 73710, 79170, 82215, 101790, 118755, 142506, 152685, 164430, 213759, 237510, 305370, 356265, 427518, 712530, 1068795, 2137590]

約数ペア:

[(1, 2137590), (2, 1068795), (3, 712530), (5, 427518), (6, 356265), (7, 305370), (9, 237510), (10, 213759), (13, 164430), (14, 152685), (15, 142506), (18, 118755), (21, 101790), (26, 82215), (27, 79170), (29, 73710), (30, 71253), (35, 61074), (39, 54810), (42, 50895), (45, 47502), (54, 39585), (58, 36855), (63, 33930), (65, 32886), (70, 30537), (78, 27405), (81, 26390), (87, 24570), (90, 23751), (91, 23490), (105, 20358), (117, 18270), (126, 16965), (130, 16443), (135, 15834), (145, 14742), (162, 13195), (174, 12285), (182, 11745), (189, 11310), (195, 10962), (203, 10530), (210, 10179), (234, 9135), (261, 8190), (270, 7917), (273, 7830), (290, 7371), (315, 6786), (351, 6090), (377, 5670), (378, 5655), (390, 5481), (405, 5278), (406, 5265), (435, 4914), (455, 4698), (522, 4095), (546, 3915), (567, 3770), (585, 3654), (609, 3510), (630, 3393), (702, 3045), (754, 2835), (783, 2730), (810, 2639), (819, 2610), (870, 2457), (910, 2349), (945, 2262), (1015, 2106), (1053, 2030), (1131, 1890), (1134, 1885), (1170, 1827), (1218, 1755), (1305, 1638), (1365, 1566)]