51670650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 141740928

約数和(自身を除く): 90070278

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 575, 690, 782, 850, 881, 1150, 1173, 1275, 1725, 1762, 1955, 2346, 2550, 2643, 3450, 3910, 4405, 5286, 5865, 8810, 9775, 11730, 13215, 14977, 19550, 20263, 22025, 26430, 29325, 29954, 40526, 44050, 44931, 58650, 60789, 66075, 74885, 89862, 101315, 121578, 132150, 149770, 202630, 224655, 303945, 344471, 374425, 449310, 506575, 607890, 688942, 748850, 1013150, 1033413, 1123275, 1519725, 1722355, 2066826, 2246550, 3039450, 3444710, 5167065, 8611775, 10334130, 17223550, 25835325, 51670650]

約数ペア:

[(1, 51670650), (2, 25835325), (3, 17223550), (5, 10334130), (6, 8611775), (10, 5167065), (15, 3444710), (17, 3039450), (23, 2246550), (25, 2066826), (30, 1722355), (34, 1519725), (46, 1123275), (50, 1033413), (51, 1013150), (69, 748850), (75, 688942), (85, 607890), (102, 506575), (115, 449310), (138, 374425), (150, 344471), (170, 303945), (230, 224655), (255, 202630), (345, 149770), (391, 132150), (425, 121578), (510, 101315), (575, 89862), (690, 74885), (782, 66075), (850, 60789), (881, 58650), (1150, 44931), (1173, 44050), (1275, 40526), (1725, 29954), (1762, 29325), (1955, 26430), (2346, 22025), (2550, 20263), (2643, 19550), (3450, 14977), (3910, 13215), (4405, 11730), (5286, 9775), (5865, 8810)]