144415850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 303730560

約数和(自身を除く): 159314710

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 83, 85, 89, 115, 166, 170, 178, 230, 391, 415, 425, 445, 575, 782, 830, 850, 890, 1150, 1411, 1513, 1909, 1955, 2047, 2075, 2225, 2822, 3026, 3818, 3910, 4094, 4150, 4450, 7055, 7387, 7565, 9545, 9775, 10235, 14110, 14774, 15130, 19090, 19550, 20470, 32453, 34799, 35275, 36935, 37825, 47725, 51175, 64906, 69598, 70550, 73870, 75650, 95450, 102350, 125579, 162265, 169901, 173995, 184675, 251158, 324530, 339802, 347990, 369350, 627895, 811325, 849505, 869975, 1255790, 1622650, 1699010, 1739950, 2888317, 3139475, 4247525, 5776634, 6278950, 8495050, 14441585, 28883170, 72207925, 144415850]

約数ペア:

[(1, 144415850), (2, 72207925), (5, 28883170), (10, 14441585), (17, 8495050), (23, 6278950), (25, 5776634), (34, 4247525), (46, 3139475), (50, 2888317), (83, 1739950), (85, 1699010), (89, 1622650), (115, 1255790), (166, 869975), (170, 849505), (178, 811325), (230, 627895), (391, 369350), (415, 347990), (425, 339802), (445, 324530), (575, 251158), (782, 184675), (830, 173995), (850, 169901), (890, 162265), (1150, 125579), (1411, 102350), (1513, 95450), (1909, 75650), (1955, 73870), (2047, 70550), (2075, 69598), (2225, 64906), (2822, 51175), (3026, 47725), (3818, 37825), (3910, 36935), (4094, 35275), (4150, 34799), (4450, 32453), (7055, 20470), (7387, 19550), (7565, 19090), (9545, 15130), (9775, 14774), (10235, 14110)]