119812950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1670

約数の個数: 72

約数和(自身を含む): 323895936

約数和(自身を除く): 204082986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 181, 225, 362, 450, 543, 905, 1086, 1471, 1629, 1810, 2715, 2942, 3258, 4413, 4525, 5430, 7355, 8145, 8826, 9050, 13239, 13575, 14710, 16290, 22065, 26478, 27150, 36775, 40725, 44130, 66195, 73550, 81450, 110325, 132390, 220650, 266251, 330975, 532502, 661950, 798753, 1331255, 1597506, 2396259, 2662510, 3993765, 4792518, 6656275, 7987530, 11981295, 13312550, 19968825, 23962590, 39937650, 59906475, 119812950]

約数ペア:

[(1, 119812950), (2, 59906475), (3, 39937650), (5, 23962590), (6, 19968825), (9, 13312550), (10, 11981295), (15, 7987530), (18, 6656275), (25, 4792518), (30, 3993765), (45, 2662510), (50, 2396259), (75, 1597506), (90, 1331255), (150, 798753), (181, 661950), (225, 532502), (362, 330975), (450, 266251), (543, 220650), (905, 132390), (1086, 110325), (1471, 81450), (1629, 73550), (1810, 66195), (2715, 44130), (2942, 40725), (3258, 36775), (4413, 27150), (4525, 26478), (5430, 22065), (7355, 16290), (8145, 14710), (8826, 13575), (9050, 13239)]