183887010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:997

約数の個数: 80

約数和(自身を含む): 496584000

約数和(自身を除く): 312696990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 379, 405, 599, 758, 810, 1137, 1198, 1797, 1895, 2274, 2995, 3411, 3594, 3790, 5391, 5685, 5990, 6822, 8985, 10233, 10782, 11370, 16173, 17055, 17970, 20466, 26955, 30699, 32346, 34110, 48519, 51165, 53910, 61398, 80865, 97038, 102330, 153495, 161730, 227021, 242595, 306990, 454042, 485190, 681063, 1135105, 1362126, 2043189, 2270210, 3405315, 4086378, 6129567, 6810630, 10215945, 12259134, 18388701, 20431890, 30647835, 36777402, 61295670, 91943505, 183887010]

約数ペア:

[(1, 183887010), (2, 91943505), (3, 61295670), (5, 36777402), (6, 30647835), (9, 20431890), (10, 18388701), (15, 12259134), (18, 10215945), (27, 6810630), (30, 6129567), (45, 4086378), (54, 3405315), (81, 2270210), (90, 2043189), (135, 1362126), (162, 1135105), (270, 681063), (379, 485190), (405, 454042), (599, 306990), (758, 242595), (810, 227021), (1137, 161730), (1198, 153495), (1797, 102330), (1895, 97038), (2274, 80865), (2995, 61398), (3411, 53910), (3594, 51165), (3790, 48519), (5391, 34110), (5685, 32346), (5990, 30699), (6822, 26955), (8985, 20466), (10233, 17970), (10782, 17055), (11370, 16173)]