142877250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 403902720

約数和(自身を除く): 261025470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 125, 135, 150, 183, 225, 250, 270, 305, 347, 366, 375, 450, 549, 610, 675, 694, 750, 915, 1041, 1098, 1125, 1350, 1525, 1647, 1735, 1830, 2082, 2250, 2745, 3050, 3123, 3294, 3375, 3470, 4575, 5205, 5490, 6246, 6750, 7625, 8235, 8675, 9150, 9369, 10410, 13725, 15250, 15615, 16470, 17350, 18738, 21167, 22875, 26025, 27450, 31230, 41175, 42334, 43375, 45750, 46845, 52050, 63501, 68625, 78075, 82350, 86750, 93690, 105835, 127002, 130125, 137250, 156150, 190503, 205875, 211670, 234225, 260250, 317505, 381006, 390375, 411750, 468450, 529175, 571509, 635010, 780750, 952515, 1058350, 1143018, 1171125, 1587525, 1905030, 2342250, 2645875, 2857545, 3175050, 4762575, 5291750, 5715090, 7937625, 9525150, 14287725, 15875250, 23812875, 28575450, 47625750, 71438625, 142877250]

約数ペア:

[(1, 142877250), (2, 71438625), (3, 47625750), (5, 28575450), (6, 23812875), (9, 15875250), (10, 14287725), (15, 9525150), (18, 7937625), (25, 5715090), (27, 5291750), (30, 4762575), (45, 3175050), (50, 2857545), (54, 2645875), (61, 2342250), (75, 1905030), (90, 1587525), (122, 1171125), (125, 1143018), (135, 1058350), (150, 952515), (183, 780750), (225, 635010), (250, 571509), (270, 529175), (305, 468450), (347, 411750), (366, 390375), (375, 381006), (450, 317505), (549, 260250), (610, 234225), (675, 211670), (694, 205875), (750, 190503), (915, 156150), (1041, 137250), (1098, 130125), (1125, 127002), (1350, 105835), (1525, 93690), (1647, 86750), (1735, 82350), (1830, 78075), (2082, 68625), (2250, 63501), (2745, 52050), (3050, 46845), (3123, 45750), (3294, 43375), (3375, 42334), (3470, 41175), (4575, 31230), (5205, 27450), (5490, 26025), (6246, 22875), (6750, 21167), (7625, 18738), (8235, 17350), (8675, 16470), (9150, 15615), (9369, 15250), (10410, 13725)]