15351050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 35622720

約数和(自身を除く): 20271670

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 110, 113, 130, 143, 190, 209, 226, 247, 275, 286, 325, 418, 475, 494, 550, 565, 650, 715, 950, 1045, 1130, 1235, 1243, 1430, 1469, 2090, 2147, 2470, 2486, 2717, 2825, 2938, 3575, 4294, 5225, 5434, 5650, 6175, 6215, 7150, 7345, 10450, 10735, 12350, 12430, 13585, 14690, 16159, 21470, 23617, 27170, 27911, 31075, 32318, 36725, 47234, 53675, 55822, 62150, 67925, 73450, 80795, 107350, 118085, 135850, 139555, 161590, 236170, 279110, 307021, 403975, 590425, 614042, 697775, 807950, 1180850, 1395550, 1535105, 3070210, 7675525, 15351050]

約数ペア:

[(1, 15351050), (2, 7675525), (5, 3070210), (10, 1535105), (11, 1395550), (13, 1180850), (19, 807950), (22, 697775), (25, 614042), (26, 590425), (38, 403975), (50, 307021), (55, 279110), (65, 236170), (95, 161590), (110, 139555), (113, 135850), (130, 118085), (143, 107350), (190, 80795), (209, 73450), (226, 67925), (247, 62150), (275, 55822), (286, 53675), (325, 47234), (418, 36725), (475, 32318), (494, 31075), (550, 27911), (565, 27170), (650, 23617), (715, 21470), (950, 16159), (1045, 14690), (1130, 13585), (1235, 12430), (1243, 12350), (1430, 10735), (1469, 10450), (2090, 7345), (2147, 7150), (2470, 6215), (2486, 6175), (2717, 5650), (2825, 5434), (2938, 5225), (3575, 4294)]