45735660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 149909760

約数和(自身を除く): 104174100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 311, 342, 380, 387, 430, 516, 570, 622, 645, 684, 774, 817, 855, 860, 933, 1140, 1244, 1290, 1548, 1555, 1634, 1710, 1866, 1935, 2451, 2580, 2799, 3110, 3268, 3420, 3732, 3870, 4085, 4665, 4902, 5598, 5909, 6220, 7353, 7740, 8170, 9330, 9804, 11196, 11818, 12255, 13373, 13995, 14706, 16340, 17727, 18660, 23636, 24510, 26746, 27990, 29412, 29545, 35454, 36765, 40119, 49020, 53181, 53492, 55980, 59090, 66865, 70908, 73530, 80238, 88635, 106362, 118180, 120357, 133730, 147060, 160476, 177270, 200595, 212724, 240714, 254087, 265905, 267460, 354540, 401190, 481428, 508174, 531810, 601785, 762261, 802380, 1016348, 1063620, 1203570, 1270435, 1524522, 2286783, 2407140, 2540870, 3049044, 3811305, 4573566, 5081740, 7622610, 9147132, 11433915, 15245220, 22867830, 45735660]

約数ペア:

[(1, 45735660), (2, 22867830), (3, 15245220), (4, 11433915), (5, 9147132), (6, 7622610), (9, 5081740), (10, 4573566), (12, 3811305), (15, 3049044), (18, 2540870), (19, 2407140), (20, 2286783), (30, 1524522), (36, 1270435), (38, 1203570), (43, 1063620), (45, 1016348), (57, 802380), (60, 762261), (76, 601785), (86, 531810), (90, 508174), (95, 481428), (114, 401190), (129, 354540), (171, 267460), (172, 265905), (180, 254087), (190, 240714), (215, 212724), (228, 200595), (258, 177270), (285, 160476), (311, 147060), (342, 133730), (380, 120357), (387, 118180), (430, 106362), (516, 88635), (570, 80238), (622, 73530), (645, 70908), (684, 66865), (774, 59090), (817, 55980), (855, 53492), (860, 53181), (933, 49020), (1140, 40119), (1244, 36765), (1290, 35454), (1548, 29545), (1555, 29412), (1634, 27990), (1710, 26746), (1866, 24510), (1935, 23636), (2451, 18660), (2580, 17727), (2799, 16340), (3110, 14706), (3268, 13995), (3420, 13373), (3732, 12255), (3870, 11818), (4085, 11196), (4665, 9804), (4902, 9330), (5598, 8170), (5909, 7740), (6220, 7353)]