342698800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 880122240

約数和(自身を除く): 537423440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 400, 464, 496, 580, 620, 725, 775, 899, 953, 1160, 1240, 1450, 1550, 1798, 1906, 2320, 2480, 2900, 3100, 3596, 3812, 4495, 4765, 5800, 6200, 7192, 7624, 8990, 9530, 11600, 12400, 14384, 15248, 17980, 19060, 22475, 23825, 27637, 29543, 35960, 38120, 44950, 47650, 55274, 59086, 71920, 76240, 89900, 95300, 110548, 118172, 138185, 147715, 179800, 190600, 221096, 236344, 276370, 295430, 359600, 381200, 442192, 472688, 552740, 590860, 690925, 738575, 856747, 1105480, 1181720, 1381850, 1477150, 1713494, 2210960, 2363440, 2763700, 2954300, 3426988, 4283735, 5527400, 5908600, 6853976, 8567470, 11054800, 11817200, 13707952, 17134940, 21418675, 34269880, 42837350, 68539760, 85674700, 171349400, 342698800]

約数ペア:

[(1, 342698800), (2, 171349400), (4, 85674700), (5, 68539760), (8, 42837350), (10, 34269880), (16, 21418675), (20, 17134940), (25, 13707952), (29, 11817200), (31, 11054800), (40, 8567470), (50, 6853976), (58, 5908600), (62, 5527400), (80, 4283735), (100, 3426988), (116, 2954300), (124, 2763700), (145, 2363440), (155, 2210960), (200, 1713494), (232, 1477150), (248, 1381850), (290, 1181720), (310, 1105480), (400, 856747), (464, 738575), (496, 690925), (580, 590860), (620, 552740), (725, 472688), (775, 442192), (899, 381200), (953, 359600), (1160, 295430), (1240, 276370), (1450, 236344), (1550, 221096), (1798, 190600), (1906, 179800), (2320, 147715), (2480, 138185), (2900, 118172), (3100, 110548), (3596, 95300), (3812, 89900), (4495, 76240), (4765, 71920), (5800, 59086), (6200, 55274), (7192, 47650), (7624, 44950), (8990, 38120), (9530, 35960), (11600, 29543), (12400, 27637), (14384, 23825), (15248, 22475), (17980, 19060)]