126762510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 361267200

約数和(自身を除く): 234504690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 97, 98, 105, 127, 147, 194, 210, 245, 254, 291, 294, 343, 381, 485, 490, 582, 635, 679, 686, 735, 762, 889, 970, 1029, 1270, 1358, 1455, 1470, 1715, 1778, 1905, 2037, 2058, 2667, 2910, 3395, 3430, 3810, 4074, 4445, 4753, 5145, 5334, 6223, 6790, 8890, 9506, 10185, 10290, 12319, 12446, 13335, 14259, 18669, 20370, 23765, 24638, 26670, 28518, 31115, 33271, 36957, 37338, 43561, 47530, 61595, 62230, 66542, 71295, 73914, 86233, 87122, 93345, 99813, 123190, 130683, 142590, 166355, 172466, 184785, 186690, 199626, 217805, 258699, 261366, 332710, 369570, 431165, 435610, 499065, 517398, 603631, 653415, 862330, 998130, 1207262, 1293495, 1306830, 1810893, 2586990, 3018155, 3621786, 4225417, 6036310, 8450834, 9054465, 12676251, 18108930, 21127085, 25352502, 42254170, 63381255, 126762510]

約数ペア:

[(1, 126762510), (2, 63381255), (3, 42254170), (5, 25352502), (6, 21127085), (7, 18108930), (10, 12676251), (14, 9054465), (15, 8450834), (21, 6036310), (30, 4225417), (35, 3621786), (42, 3018155), (49, 2586990), (70, 1810893), (97, 1306830), (98, 1293495), (105, 1207262), (127, 998130), (147, 862330), (194, 653415), (210, 603631), (245, 517398), (254, 499065), (291, 435610), (294, 431165), (343, 369570), (381, 332710), (485, 261366), (490, 258699), (582, 217805), (635, 199626), (679, 186690), (686, 184785), (735, 172466), (762, 166355), (889, 142590), (970, 130683), (1029, 123190), (1270, 99813), (1358, 93345), (1455, 87122), (1470, 86233), (1715, 73914), (1778, 71295), (1905, 66542), (2037, 62230), (2058, 61595), (2667, 47530), (2910, 43561), (3395, 37338), (3430, 36957), (3810, 33271), (4074, 31115), (4445, 28518), (4753, 26670), (5145, 24638), (5334, 23765), (6223, 20370), (6790, 18669), (8890, 14259), (9506, 13335), (10185, 12446), (10290, 12319)]