2887391250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{11159}}^1$

素因数の和:11210

約数の個数: 120

約数和(自身を含む): 8158138560

約数和(自身を除く): 5270747310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 225, 230, 250, 345, 375, 414, 450, 575, 625, 690, 750, 1035, 1125, 1150, 1250, 1725, 1875, 2070, 2250, 2875, 3450, 3750, 5175, 5625, 5750, 8625, 10350, 11159, 11250, 14375, 17250, 22318, 25875, 28750, 33477, 43125, 51750, 55795, 66954, 86250, 100431, 111590, 129375, 167385, 200862, 256657, 258750, 278975, 334770, 502155, 513314, 557950, 769971, 836925, 1004310, 1283285, 1394875, 1539942, 1673850, 2309913, 2510775, 2566570, 2789750, 3849855, 4184625, 4619826, 5021550, 6416425, 6974375, 7699710, 8369250, 11549565, 12553875, 12832850, 13948750, 19249275, 20923125, 23099130, 25107750, 32082125, 38498550, 41846250, 57747825, 62769375, 64164250, 96246375, 115495650, 125538750, 160410625, 192492750, 288739125, 320821250, 481231875, 577478250, 962463750, 1443695625, 2887391250]

約数ペア:

[(1, 2887391250), (2, 1443695625), (3, 962463750), (5, 577478250), (6, 481231875), (9, 320821250), (10, 288739125), (15, 192492750), (18, 160410625), (23, 125538750), (25, 115495650), (30, 96246375), (45, 64164250), (46, 62769375), (50, 57747825), (69, 41846250), (75, 38498550), (90, 32082125), (115, 25107750), (125, 23099130), (138, 20923125), (150, 19249275), (207, 13948750), (225, 12832850), (230, 12553875), (250, 11549565), (345, 8369250), (375, 7699710), (414, 6974375), (450, 6416425), (575, 5021550), (625, 4619826), (690, 4184625), (750, 3849855), (1035, 2789750), (1125, 2566570), (1150, 2510775), (1250, 2309913), (1725, 1673850), (1875, 1539942), (2070, 1394875), (2250, 1283285), (2875, 1004310), (3450, 836925), (3750, 769971), (5175, 557950), (5625, 513314), (5750, 502155), (8625, 334770), (10350, 278975), (11159, 258750), (11250, 256657), (14375, 200862), (17250, 167385), (22318, 129375), (25875, 111590), (28750, 100431), (33477, 86250), (43125, 66954), (51750, 55795)]