253595160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7741}}^1$

素因数の和:7778

約数の個数: 192

約数和(自身を含む): 1014511680

約数和(自身を除く): 760916520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 7741, 8190, 10920, 15482, 16380, 23223, 30964, 32760, 38705, 46446, 54187, 61928, 69669, 77410, 92892, 100633, 108374, 116115, 139338, 154820, 162561, 185784, 201266, 216748, 232230, 270935, 278676, 301899, 309640, 325122, 348345, 402532, 433496, 464460, 487683, 503165, 541870, 557352, 603798, 650244, 696690, 704431, 805064, 812805, 905697, 928920, 975366, 1006330, 1083740, 1207596, 1300488, 1393380, 1408862, 1509495, 1625610, 1811394, 1950732, 2012660, 2113293, 2167480, 2415192, 2438415, 2786760, 2817724, 3018990, 3251220, 3522155, 3622788, 3901464, 4025320, 4226586, 4528485, 4876830, 5635448, 6037980, 6339879, 6502440, 7044310, 7245576, 8453172, 9056970, 9753660, 10566465, 12075960, 12679758, 14088620, 16906344, 18113940, 19507320, 21132930, 25359516, 28177240, 31699395, 36227880, 42265860, 50719032, 63398790, 84531720, 126797580, 253595160]

約数ペア:

[(1, 253595160), (2, 126797580), (3, 84531720), (4, 63398790), (5, 50719032), (6, 42265860), (7, 36227880), (8, 31699395), (9, 28177240), (10, 25359516), (12, 21132930), (13, 19507320), (14, 18113940), (15, 16906344), (18, 14088620), (20, 12679758), (21, 12075960), (24, 10566465), (26, 9753660), (28, 9056970), (30, 8453172), (35, 7245576), (36, 7044310), (39, 6502440), (40, 6339879), (42, 6037980), (45, 5635448), (52, 4876830), (56, 4528485), (60, 4226586), (63, 4025320), (65, 3901464), (70, 3622788), (72, 3522155), (78, 3251220), (84, 3018990), (90, 2817724), (91, 2786760), (104, 2438415), (105, 2415192), (117, 2167480), (120, 2113293), (126, 2012660), (130, 1950732), (140, 1811394), (156, 1625610), (168, 1509495), (180, 1408862), (182, 1393380), (195, 1300488), (210, 1207596), (234, 1083740), (252, 1006330), (260, 975366), (273, 928920), (280, 905697), (312, 812805), (315, 805064), (360, 704431), (364, 696690), (390, 650244), (420, 603798), (455, 557352), (468, 541870), (504, 503165), (520, 487683), (546, 464460), (585, 433496), (630, 402532), (728, 348345), (780, 325122), (819, 309640), (840, 301899), (910, 278676), (936, 270935), (1092, 232230), (1170, 216748), (1260, 201266), (1365, 185784), (1560, 162561), (1638, 154820), (1820, 139338), (2184, 116115), (2340, 108374), (2520, 100633), (2730, 92892), (3276, 77410), (3640, 69669), (4095, 61928), (4680, 54187), (5460, 46446), (6552, 38705), (7741, 32760), (8190, 30964), (10920, 23223), (15482, 16380)]