289203150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4986

約数の個数: 96

約数和(自身を含む): 792592128

約数和(自身を除く): 503388978

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, 1150, 1173, 1275, 1725, 1955, 2346, 2550, 3450, 3910, 4931, 5865, 9775, 9862, 11730, 14793, 19550, 24655, 29325, 29586, 49310, 58650, 73965, 83827, 113413, 123275, 147930, 167654, 226826, 246550, 251481, 340239, 369825, 419135, 502962, 567065, 680478, 739650, 838270, 1134130, 1257405, 1701195, 1928021, 2095675, 2514810, 2835325, 3402390, 3856042, 4191350, 5670650, 5784063, 6287025, 8505975, 9640105, 11568126, 12574050, 17011950, 19280210, 28920315, 48200525, 57840630, 96401050, 144601575, 289203150]

約数ペア:

[(1, 289203150), (2, 144601575), (3, 96401050), (5, 57840630), (6, 48200525), (10, 28920315), (15, 19280210), (17, 17011950), (23, 12574050), (25, 11568126), (30, 9640105), (34, 8505975), (46, 6287025), (50, 5784063), (51, 5670650), (69, 4191350), (75, 3856042), (85, 3402390), (102, 2835325), (115, 2514810), (138, 2095675), (150, 1928021), (170, 1701195), (230, 1257405), (255, 1134130), (345, 838270), (391, 739650), (425, 680478), (510, 567065), (575, 502962), (690, 419135), (782, 369825), (850, 340239), (1150, 251481), (1173, 246550), (1275, 226826), (1725, 167654), (1955, 147930), (2346, 123275), (2550, 113413), (3450, 83827), (3910, 73965), (4931, 58650), (5865, 49310), (9775, 29586), (9862, 29325), (11730, 24655), (14793, 19550)]