15204782450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{25621}}^1$

素因数の和:25740

約数の個数: 96

約数和(自身を含む): 33626722752

約数和(自身を除く): 18421940302

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 83, 110, 130, 143, 166, 275, 286, 325, 415, 550, 650, 715, 830, 913, 1079, 1430, 1826, 2075, 2158, 3575, 4150, 4565, 5395, 7150, 9130, 10790, 11869, 22825, 23738, 25621, 26975, 45650, 51242, 53950, 59345, 118690, 128105, 256210, 281831, 296725, 333073, 563662, 593450, 640525, 666146, 1281050, 1409155, 1665365, 2126543, 2818310, 3330730, 3663803, 4253086, 7045775, 7327606, 8326825, 10632715, 14091550, 16653650, 18319015, 21265430, 23391973, 27645059, 36638030, 46783946, 53163575, 55290118, 91595075, 106327150, 116959865, 138225295, 183190150, 233919730, 276450590, 304095649, 584799325, 608191298, 691126475, 1169598650, 1382252950, 1520478245, 3040956490, 7602391225, 15204782450]

約数ペア:

[(1, 15204782450), (2, 7602391225), (5, 3040956490), (10, 1520478245), (11, 1382252950), (13, 1169598650), (22, 691126475), (25, 608191298), (26, 584799325), (50, 304095649), (55, 276450590), (65, 233919730), (83, 183190150), (110, 138225295), (130, 116959865), (143, 106327150), (166, 91595075), (275, 55290118), (286, 53163575), (325, 46783946), (415, 36638030), (550, 27645059), (650, 23391973), (715, 21265430), (830, 18319015), (913, 16653650), (1079, 14091550), (1430, 10632715), (1826, 8326825), (2075, 7327606), (2158, 7045775), (3575, 4253086), (4150, 3663803), (4565, 3330730), (5395, 2818310), (7150, 2126543), (9130, 1665365), (10790, 1409155), (11869, 1281050), (22825, 666146), (23738, 640525), (25621, 593450), (26975, 563662), (45650, 333073), (51242, 296725), (53950, 281831), (59345, 256210), (118690, 128105)]