193670040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 616377600

約数和(自身を除く): 422707560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 285, 346, 380, 456, 491, 519, 570, 692, 760, 865, 982, 1038, 1140, 1384, 1473, 1730, 1964, 2076, 2280, 2455, 2595, 2946, 3287, 3460, 3928, 4152, 4910, 5190, 5892, 6574, 6920, 7365, 9329, 9820, 9861, 10380, 11784, 13148, 14730, 16435, 18658, 19640, 19722, 20760, 26296, 27987, 29460, 32870, 37316, 39444, 46645, 49305, 55974, 58920, 65740, 74632, 78888, 84943, 93290, 98610, 111948, 131480, 139935, 169886, 186580, 197220, 223896, 254829, 279870, 339772, 373160, 394440, 424715, 509658, 559740, 679544, 849430, 1019316, 1119480, 1274145, 1613917, 1698860, 2038632, 2548290, 3227834, 3397720, 4841751, 5096580, 6455668, 8069585, 9683502, 10193160, 12911336, 16139170, 19367004, 24208755, 32278340, 38734008, 48417510, 64556680, 96835020, 193670040]

約数ペア:

[(1, 193670040), (2, 96835020), (3, 64556680), (4, 48417510), (5, 38734008), (6, 32278340), (8, 24208755), (10, 19367004), (12, 16139170), (15, 12911336), (19, 10193160), (20, 9683502), (24, 8069585), (30, 6455668), (38, 5096580), (40, 4841751), (57, 3397720), (60, 3227834), (76, 2548290), (95, 2038632), (114, 1698860), (120, 1613917), (152, 1274145), (173, 1119480), (190, 1019316), (228, 849430), (285, 679544), (346, 559740), (380, 509658), (456, 424715), (491, 394440), (519, 373160), (570, 339772), (692, 279870), (760, 254829), (865, 223896), (982, 197220), (1038, 186580), (1140, 169886), (1384, 139935), (1473, 131480), (1730, 111948), (1964, 98610), (2076, 93290), (2280, 84943), (2455, 78888), (2595, 74632), (2946, 65740), (3287, 58920), (3460, 55974), (3928, 49305), (4152, 46645), (4910, 39444), (5190, 37316), (5892, 32870), (6574, 29460), (6920, 27987), (7365, 26296), (9329, 20760), (9820, 19722), (9861, 19640), (10380, 18658), (11784, 16435), (13148, 14730)]