2018855400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197927}}^1$

素因数の和:197963

約数の個数: 96

約数和(自身を含む): 6626629440

約数和(自身を除く): 4607774040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 197927, 395854, 593781, 791708, 989635, 1187562, 1583416, 1979270, 2375124, 2968905, 3364759, 3958540, 4750248, 4948175, 5937810, 6729518, 7917080, 9896350, 10094277, 11875620, 13459036, 14844525, 16823795, 19792700, 20188554, 23751240, 26918072, 29689050, 33647590, 39585400, 40377108, 50471385, 59378100, 67295180, 80754216, 84118975, 100942770, 118756200, 134590360, 168237950, 201885540, 252356925, 336475900, 403771080, 504713850, 672951800, 1009427700, 2018855400]

約数ペア:

[(1, 2018855400), (2, 1009427700), (3, 672951800), (4, 504713850), (5, 403771080), (6, 336475900), (8, 252356925), (10, 201885540), (12, 168237950), (15, 134590360), (17, 118756200), (20, 100942770), (24, 84118975), (25, 80754216), (30, 67295180), (34, 59378100), (40, 50471385), (50, 40377108), (51, 39585400), (60, 33647590), (68, 29689050), (75, 26918072), (85, 23751240), (100, 20188554), (102, 19792700), (120, 16823795), (136, 14844525), (150, 13459036), (170, 11875620), (200, 10094277), (204, 9896350), (255, 7917080), (300, 6729518), (340, 5937810), (408, 4948175), (425, 4750248), (510, 3958540), (600, 3364759), (680, 2968905), (850, 2375124), (1020, 1979270), (1275, 1583416), (1700, 1187562), (2040, 989635), (2550, 791708), (3400, 593781), (5100, 395854), (10200, 197927)]