45036180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 161301504

約数和(自身を除く): 116265324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1153, 1260, 1302, 1395, 1860, 1953, 2170, 2306, 2604, 2790, 3255, 3459, 3906, 4340, 4612, 5580, 5765, 6510, 6918, 7812, 8071, 9765, 10377, 11530, 13020, 13836, 16142, 17295, 19530, 20754, 23060, 24213, 32284, 34590, 35743, 39060, 40355, 41508, 48426, 51885, 69180, 71486, 72639, 80710, 96852, 103770, 107229, 121065, 142972, 145278, 161420, 178715, 207540, 214458, 242130, 250201, 290556, 321687, 357430, 363195, 428916, 484260, 500402, 536145, 643374, 714860, 726390, 750603, 1000804, 1072290, 1251005, 1286748, 1452780, 1501206, 1608435, 2144580, 2251809, 2502010, 3002412, 3216870, 3753015, 4503618, 5004020, 6433740, 7506030, 9007236, 11259045, 15012060, 22518090, 45036180]

約数ペア:

[(1, 45036180), (2, 22518090), (3, 15012060), (4, 11259045), (5, 9007236), (6, 7506030), (7, 6433740), (9, 5004020), (10, 4503618), (12, 3753015), (14, 3216870), (15, 3002412), (18, 2502010), (20, 2251809), (21, 2144580), (28, 1608435), (30, 1501206), (31, 1452780), (35, 1286748), (36, 1251005), (42, 1072290), (45, 1000804), (60, 750603), (62, 726390), (63, 714860), (70, 643374), (84, 536145), (90, 500402), (93, 484260), (105, 428916), (124, 363195), (126, 357430), (140, 321687), (155, 290556), (180, 250201), (186, 242130), (210, 214458), (217, 207540), (252, 178715), (279, 161420), (310, 145278), (315, 142972), (372, 121065), (420, 107229), (434, 103770), (465, 96852), (558, 80710), (620, 72639), (630, 71486), (651, 69180), (868, 51885), (930, 48426), (1085, 41508), (1116, 40355), (1153, 39060), (1260, 35743), (1302, 34590), (1395, 32284), (1860, 24213), (1953, 23060), (2170, 20754), (2306, 19530), (2604, 17295), (2790, 16142), (3255, 13836), (3459, 13020), (3906, 11530), (4340, 10377), (4612, 9765), (5580, 8071), (5765, 7812), (6510, 6918)]