200465190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131023}}^1$

素因数の和:131053

約数の個数: 48

約数和(自身を含む): 551873088

約数和(自身を除く): 351407898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131023, 262046, 393069, 655115, 786138, 1179207, 1310230, 1965345, 2227391, 2358414, 3930690, 4454782, 5896035, 6682173, 11136955, 11792070, 13364346, 20046519, 22273910, 33410865, 40093038, 66821730, 100232595, 200465190]

約数ペア:

[(1, 200465190), (2, 100232595), (3, 66821730), (5, 40093038), (6, 33410865), (9, 22273910), (10, 20046519), (15, 13364346), (17, 11792070), (18, 11136955), (30, 6682173), (34, 5896035), (45, 4454782), (51, 3930690), (85, 2358414), (90, 2227391), (102, 1965345), (153, 1310230), (170, 1179207), (255, 786138), (306, 655115), (510, 393069), (765, 262046), (1530, 131023)]