201850530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 586137600

約数和(自身を除く): 384287070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 79, 105, 115, 138, 158, 161, 210, 230, 237, 322, 345, 395, 474, 483, 529, 553, 690, 790, 805, 966, 1058, 1106, 1185, 1587, 1610, 1659, 1817, 2370, 2415, 2645, 2765, 3174, 3318, 3634, 3703, 4830, 5290, 5451, 5530, 7406, 7935, 8295, 9085, 10902, 11109, 12167, 12719, 15870, 16590, 18170, 18515, 22218, 24334, 25438, 27255, 36501, 37030, 38157, 41791, 54510, 55545, 60835, 63595, 73002, 76314, 83582, 85169, 111090, 121670, 125373, 127190, 170338, 182505, 190785, 208955, 250746, 255507, 292537, 365010, 381570, 417910, 425845, 511014, 585074, 626865, 851690, 877611, 961193, 1253730, 1277535, 1462685, 1755222, 1922386, 2555070, 2883579, 2925370, 4388055, 4805965, 5767158, 6728351, 8776110, 9611930, 13456702, 14417895, 20185053, 28835790, 33641755, 40370106, 67283510, 100925265, 201850530]

約数ペア:

[(1, 201850530), (2, 100925265), (3, 67283510), (5, 40370106), (6, 33641755), (7, 28835790), (10, 20185053), (14, 14417895), (15, 13456702), (21, 9611930), (23, 8776110), (30, 6728351), (35, 5767158), (42, 4805965), (46, 4388055), (69, 2925370), (70, 2883579), (79, 2555070), (105, 1922386), (115, 1755222), (138, 1462685), (158, 1277535), (161, 1253730), (210, 961193), (230, 877611), (237, 851690), (322, 626865), (345, 585074), (395, 511014), (474, 425845), (483, 417910), (529, 381570), (553, 365010), (690, 292537), (790, 255507), (805, 250746), (966, 208955), (1058, 190785), (1106, 182505), (1185, 170338), (1587, 127190), (1610, 125373), (1659, 121670), (1817, 111090), (2370, 85169), (2415, 83582), (2645, 76314), (2765, 73002), (3174, 63595), (3318, 60835), (3634, 55545), (3703, 54510), (4830, 41791), (5290, 38157), (5451, 37030), (5530, 36501), (7406, 27255), (7935, 25438), (8295, 24334), (9085, 22218), (10902, 18515), (11109, 18170), (12167, 16590), (12719, 15870)]