143310300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{9749}}^1$

素因数の和:9780

約数の個数: 108

約数和(自身を含む): 482391000

約数和(自身を除く): 339080700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 9749, 14700, 19498, 29247, 38996, 48745, 58494, 68243, 97490, 116988, 136486, 146235, 194980, 204729, 243725, 272972, 292470, 341215, 409458, 477701, 487450, 584940, 682430, 731175, 818916, 955402, 974900, 1023645, 1364860, 1433103, 1462350, 1706075, 1910804, 2047290, 2388505, 2866206, 2924700, 3412150, 4094580, 4777010, 5118225, 5732412, 6824300, 7165515, 9554020, 10236450, 11942525, 14331030, 20472900, 23885050, 28662060, 35827575, 47770100, 71655150, 143310300]

約数ペア:

[(1, 143310300), (2, 71655150), (3, 47770100), (4, 35827575), (5, 28662060), (6, 23885050), (7, 20472900), (10, 14331030), (12, 11942525), (14, 10236450), (15, 9554020), (20, 7165515), (21, 6824300), (25, 5732412), (28, 5118225), (30, 4777010), (35, 4094580), (42, 3412150), (49, 2924700), (50, 2866206), (60, 2388505), (70, 2047290), (75, 1910804), (84, 1706075), (98, 1462350), (100, 1433103), (105, 1364860), (140, 1023645), (147, 974900), (150, 955402), (175, 818916), (196, 731175), (210, 682430), (245, 584940), (294, 487450), (300, 477701), (350, 409458), (420, 341215), (490, 292470), (525, 272972), (588, 243725), (700, 204729), (735, 194980), (980, 146235), (1050, 136486), (1225, 116988), (1470, 97490), (2100, 68243), (2450, 58494), (2940, 48745), (3675, 38996), (4900, 29247), (7350, 19498), (9749, 14700)]