66743700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 213736320

約数和(自身を除く): 146992620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 138, 150, 170, 204, 230, 255, 276, 300, 340, 345, 391, 425, 460, 510, 569, 575, 690, 782, 850, 1020, 1138, 1150, 1173, 1275, 1380, 1564, 1700, 1707, 1725, 1955, 2276, 2300, 2346, 2550, 2845, 3414, 3450, 3910, 4692, 5100, 5690, 5865, 6828, 6900, 7820, 8535, 9673, 9775, 11380, 11730, 13087, 14225, 17070, 19346, 19550, 23460, 26174, 28450, 29019, 29325, 34140, 38692, 39100, 39261, 42675, 48365, 52348, 56900, 58038, 58650, 65435, 78522, 85350, 96730, 116076, 117300, 130870, 145095, 157044, 170700, 193460, 196305, 222479, 241825, 261740, 290190, 327175, 392610, 444958, 483650, 580380, 654350, 667437, 725475, 785220, 889916, 967300, 981525, 1112395, 1308700, 1334874, 1450950, 1963050, 2224790, 2669748, 2901900, 3337185, 3926100, 4449580, 5561975, 6674370, 11123950, 13348740, 16685925, 22247900, 33371850, 66743700]

約数ペア:

[(1, 66743700), (2, 33371850), (3, 22247900), (4, 16685925), (5, 13348740), (6, 11123950), (10, 6674370), (12, 5561975), (15, 4449580), (17, 3926100), (20, 3337185), (23, 2901900), (25, 2669748), (30, 2224790), (34, 1963050), (46, 1450950), (50, 1334874), (51, 1308700), (60, 1112395), (68, 981525), (69, 967300), (75, 889916), (85, 785220), (92, 725475), (100, 667437), (102, 654350), (115, 580380), (138, 483650), (150, 444958), (170, 392610), (204, 327175), (230, 290190), (255, 261740), (276, 241825), (300, 222479), (340, 196305), (345, 193460), (391, 170700), (425, 157044), (460, 145095), (510, 130870), (569, 117300), (575, 116076), (690, 96730), (782, 85350), (850, 78522), (1020, 65435), (1138, 58650), (1150, 58038), (1173, 56900), (1275, 52348), (1380, 48365), (1564, 42675), (1700, 39261), (1707, 39100), (1725, 38692), (1955, 34140), (2276, 29325), (2300, 29019), (2346, 28450), (2550, 26174), (2845, 23460), (3414, 19550), (3450, 19346), (3910, 17070), (4692, 14225), (5100, 13087), (5690, 11730), (5865, 11380), (6828, 9775), (6900, 9673), (7820, 8535)]