900374.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 105283584

約数和(自身を除く): 72869244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1087, 1420, 1491, 1988, 2130, 2174, 2485, 2982, 3261, 4260, 4348, 4970, 5435, 5964, 6522, 7455, 7609, 9940, 10870, 13044, 14910, 15218, 16305, 21740, 22827, 29820, 30436, 32610, 38045, 45654, 65220, 76090, 77177, 91308, 114135, 152180, 154354, 228270, 231531, 308708, 385885, 456540, 463062, 540239, 771770, 926124, 1080478, 1157655, 1543540, 1620717, 2160956, 2315310, 2701195, 3241434, 4630620, 5402390, 6482868, 8103585, 10804780, 16207170, 32414340]

約数ペア:

[(1, 32414340), (2, 16207170), (3, 10804780), (4, 8103585), (5, 6482868), (6, 5402390), (7, 4630620), (10, 3241434), (12, 2701195), (14, 2315310), (15, 2160956), (20, 1620717), (21, 1543540), (28, 1157655), (30, 1080478), (35, 926124), (42, 771770), (60, 540239), (70, 463062), (71, 456540), (84, 385885), (105, 308708), (140, 231531), (142, 228270), (210, 154354), (213, 152180), (284, 114135), (355, 91308), (420, 77177), (426, 76090), (497, 65220), (710, 45654), (852, 38045), (994, 32610), (1065, 30436), (1087, 29820), (1420, 22827), (1491, 21740), (1988, 16305), (2130, 15218), (2174, 14910), (2485, 13044), (2982, 10870), (3261, 9940), (4260, 7609), (4348, 7455), (4970, 6522), (5435, 5964)]