137889840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2795

約数の個数: 160

約数和(自身を含む): 491040000

約数和(自身を除く): 353150160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 2749, 3135, 3344, 4180, 4560, 5016, 5498, 6270, 8247, 8360, 10032, 10996, 12540, 13745, 16494, 16720, 21992, 25080, 27490, 30239, 32988, 41235, 43984, 50160, 52231, 54980, 60478, 65976, 82470, 90717, 104462, 109960, 120956, 131952, 151195, 156693, 164940, 181434, 208924, 219920, 241912, 261155, 302390, 313386, 329880, 362868, 417848, 453585, 483824, 522310, 574541, 604780, 626772, 659760, 725736, 783465, 835696, 907170, 1044620, 1149082, 1209560, 1253544, 1451472, 1566930, 1723623, 1814340, 2089240, 2298164, 2419120, 2507088, 2872705, 3133860, 3447246, 3628680, 4178480, 4596328, 5745410, 6267720, 6894492, 7257360, 8618115, 9192656, 11490820, 12535440, 13788984, 17236230, 22981640, 27577968, 34472460, 45963280, 68944920, 137889840]

約数ペア:

[(1, 137889840), (2, 68944920), (3, 45963280), (4, 34472460), (5, 27577968), (6, 22981640), (8, 17236230), (10, 13788984), (11, 12535440), (12, 11490820), (15, 9192656), (16, 8618115), (19, 7257360), (20, 6894492), (22, 6267720), (24, 5745410), (30, 4596328), (33, 4178480), (38, 3628680), (40, 3447246), (44, 3133860), (48, 2872705), (55, 2507088), (57, 2419120), (60, 2298164), (66, 2089240), (76, 1814340), (80, 1723623), (88, 1566930), (95, 1451472), (110, 1253544), (114, 1209560), (120, 1149082), (132, 1044620), (152, 907170), (165, 835696), (176, 783465), (190, 725736), (209, 659760), (220, 626772), (228, 604780), (240, 574541), (264, 522310), (285, 483824), (304, 453585), (330, 417848), (380, 362868), (418, 329880), (440, 313386), (456, 302390), (528, 261155), (570, 241912), (627, 219920), (660, 208924), (760, 181434), (836, 164940), (880, 156693), (912, 151195), (1045, 131952), (1140, 120956), (1254, 109960), (1320, 104462), (1520, 90717), (1672, 82470), (2090, 65976), (2280, 60478), (2508, 54980), (2640, 52231), (2749, 50160), (3135, 43984), (3344, 41235), (4180, 32988), (4560, 30239), (5016, 27490), (5498, 25080), (6270, 21992), (8247, 16720), (8360, 16494), (10032, 13745), (10996, 12540)]