109717400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 289304400

約数和(自身を除く): 179587000

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1235, 1300, 1900, 1976, 2221, 2470, 2600, 3800, 4442, 4940, 6175, 8884, 9880, 11105, 12350, 17768, 22210, 24700, 28873, 42199, 44420, 49400, 55525, 57746, 84398, 88840, 111050, 115492, 144365, 168796, 210995, 222100, 230984, 288730, 337592, 421990, 444200, 548587, 577460, 721825, 843980, 1054975, 1097174, 1154920, 1443650, 1687960, 2109950, 2194348, 2742935, 2887300, 4219900, 4388696, 5485870, 5774600, 8439800, 10971740, 13714675, 21943480, 27429350, 54858700, 109717400]

約数ペア:

[(1, 109717400), (2, 54858700), (4, 27429350), (5, 21943480), (8, 13714675), (10, 10971740), (13, 8439800), (19, 5774600), (20, 5485870), (25, 4388696), (26, 4219900), (38, 2887300), (40, 2742935), (50, 2194348), (52, 2109950), (65, 1687960), (76, 1443650), (95, 1154920), (100, 1097174), (104, 1054975), (130, 843980), (152, 721825), (190, 577460), (200, 548587), (247, 444200), (260, 421990), (325, 337592), (380, 288730), (475, 230984), (494, 222100), (520, 210995), (650, 168796), (760, 144365), (950, 115492), (988, 111050), (1235, 88840), (1300, 84398), (1900, 57746), (1976, 55525), (2221, 49400), (2470, 44420), (2600, 42199), (3800, 28873), (4442, 24700), (4940, 22210), (6175, 17768), (8884, 12350), (9880, 11105)]