201926550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 591337152

約数和(自身を除く): 389410602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 83, 98, 105, 147, 150, 166, 175, 210, 245, 249, 294, 331, 350, 415, 490, 498, 525, 581, 662, 735, 830, 993, 1050, 1162, 1225, 1245, 1470, 1655, 1743, 1986, 2075, 2317, 2450, 2490, 2905, 3310, 3486, 3675, 4067, 4150, 4634, 4965, 5810, 6225, 6951, 7350, 8134, 8275, 8715, 9930, 11585, 12201, 12450, 13902, 14525, 16219, 16550, 17430, 20335, 23170, 24402, 24825, 27473, 29050, 32438, 34755, 40670, 43575, 48657, 49650, 54946, 57925, 61005, 69510, 81095, 82419, 87150, 97314, 101675, 115850, 122010, 137365, 162190, 164838, 173775, 192311, 203350, 243285, 274730, 305025, 347550, 384622, 405475, 412095, 486570, 576933, 610050, 686825, 810950, 824190, 961555, 1153866, 1216425, 1346177, 1373650, 1923110, 2060475, 2432850, 2692354, 2884665, 4038531, 4120950, 4807775, 5769330, 6730885, 8077062, 9615550, 13461770, 14423325, 20192655, 28846650, 33654425, 40385310, 67308850, 100963275, 201926550]

約数ペア:

[(1, 201926550), (2, 100963275), (3, 67308850), (5, 40385310), (6, 33654425), (7, 28846650), (10, 20192655), (14, 14423325), (15, 13461770), (21, 9615550), (25, 8077062), (30, 6730885), (35, 5769330), (42, 4807775), (49, 4120950), (50, 4038531), (70, 2884665), (75, 2692354), (83, 2432850), (98, 2060475), (105, 1923110), (147, 1373650), (150, 1346177), (166, 1216425), (175, 1153866), (210, 961555), (245, 824190), (249, 810950), (294, 686825), (331, 610050), (350, 576933), (415, 486570), (490, 412095), (498, 405475), (525, 384622), (581, 347550), (662, 305025), (735, 274730), (830, 243285), (993, 203350), (1050, 192311), (1162, 173775), (1225, 164838), (1245, 162190), (1470, 137365), (1655, 122010), (1743, 115850), (1986, 101675), (2075, 97314), (2317, 87150), (2450, 82419), (2490, 81095), (2905, 69510), (3310, 61005), (3486, 57925), (3675, 54946), (4067, 49650), (4150, 48657), (4634, 43575), (4965, 40670), (5810, 34755), (6225, 32438), (6951, 29050), (7350, 27473), (8134, 24825), (8275, 24402), (8715, 23170), (9930, 20335), (11585, 17430), (12201, 16550), (12450, 16219), (13902, 14525)]