146481900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 445284000

約数和(自身を除く): 298802100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 113, 116, 145, 149, 150, 174, 226, 290, 298, 300, 339, 348, 435, 447, 452, 565, 580, 596, 678, 725, 745, 870, 894, 1130, 1356, 1450, 1490, 1695, 1740, 1788, 2175, 2235, 2260, 2825, 2900, 2980, 3277, 3390, 3725, 4321, 4350, 4470, 5650, 6554, 6780, 7450, 8475, 8642, 8700, 8940, 9831, 11175, 11300, 12963, 13108, 14900, 16385, 16837, 16950, 17284, 19662, 21605, 22350, 25926, 32770, 33674, 33900, 39324, 43210, 44700, 49155, 50511, 51852, 64815, 65540, 67348, 81925, 84185, 86420, 98310, 101022, 108025, 129630, 163850, 168370, 196620, 202044, 216050, 245775, 252555, 259260, 324075, 327700, 336740, 420925, 432100, 488273, 491550, 505110, 648150, 841850, 976546, 983100, 1010220, 1262775, 1296300, 1464819, 1683700, 1953092, 2441365, 2525550, 2929638, 4882730, 5051100, 5859276, 7324095, 9765460, 12206825, 14648190, 24413650, 29296380, 36620475, 48827300, 73240950, 146481900]

約数ペア:

[(1, 146481900), (2, 73240950), (3, 48827300), (4, 36620475), (5, 29296380), (6, 24413650), (10, 14648190), (12, 12206825), (15, 9765460), (20, 7324095), (25, 5859276), (29, 5051100), (30, 4882730), (50, 2929638), (58, 2525550), (60, 2441365), (75, 1953092), (87, 1683700), (100, 1464819), (113, 1296300), (116, 1262775), (145, 1010220), (149, 983100), (150, 976546), (174, 841850), (226, 648150), (290, 505110), (298, 491550), (300, 488273), (339, 432100), (348, 420925), (435, 336740), (447, 327700), (452, 324075), (565, 259260), (580, 252555), (596, 245775), (678, 216050), (725, 202044), (745, 196620), (870, 168370), (894, 163850), (1130, 129630), (1356, 108025), (1450, 101022), (1490, 98310), (1695, 86420), (1740, 84185), (1788, 81925), (2175, 67348), (2235, 65540), (2260, 64815), (2825, 51852), (2900, 50511), (2980, 49155), (3277, 44700), (3390, 43210), (3725, 39324), (4321, 33900), (4350, 33674), (4470, 32770), (5650, 25926), (6554, 22350), (6780, 21605), (7450, 19662), (8475, 17284), (8642, 16950), (8700, 16837), (8940, 16385), (9831, 14900), (11175, 13108), (11300, 12963)]