127441620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 428359680

約数和(自身を除く): 300918060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 180, 186, 207, 230, 270, 276, 279, 310, 331, 345, 372, 414, 460, 465, 540, 558, 620, 621, 662, 690, 713, 828, 837, 930, 993, 1035, 1116, 1242, 1324, 1380, 1395, 1426, 1655, 1674, 1860, 1986, 2070, 2139, 2484, 2790, 2852, 2979, 3105, 3310, 3348, 3565, 3972, 4140, 4185, 4278, 4965, 5580, 5958, 6210, 6417, 6620, 7130, 7613, 8370, 8556, 8937, 9930, 10261, 10695, 11916, 12420, 12834, 14260, 14895, 15226, 16740, 17874, 19251, 19860, 20522, 21390, 22839, 25668, 29790, 30452, 30783, 32085, 35748, 38065, 38502, 41044, 42780, 44685, 45678, 51305, 59580, 61566, 64170, 68517, 76130, 77004, 89370, 91356, 92349, 96255, 102610, 114195, 123132, 128340, 137034, 152260, 153915, 178740, 184698, 192510, 205220, 205551, 228390, 236003, 274068, 277047, 307830, 342585, 369396, 385020, 411102, 456780, 461745, 472006, 554094, 615660, 685170, 708009, 822204, 923490, 944012, 1027755, 1108188, 1180015, 1370340, 1385235, 1416018, 1846980, 2055510, 2124027, 2360030, 2770470, 2832036, 3540045, 4111020, 4248054, 4720060, 5540940, 6372081, 7080090, 8496108, 10620135, 12744162, 14160180, 21240270, 25488324, 31860405, 42480540, 63720810, 127441620]

約数ペア:

[(1, 127441620), (2, 63720810), (3, 42480540), (4, 31860405), (5, 25488324), (6, 21240270), (9, 14160180), (10, 12744162), (12, 10620135), (15, 8496108), (18, 7080090), (20, 6372081), (23, 5540940), (27, 4720060), (30, 4248054), (31, 4111020), (36, 3540045), (45, 2832036), (46, 2770470), (54, 2360030), (60, 2124027), (62, 2055510), (69, 1846980), (90, 1416018), (92, 1385235), (93, 1370340), (108, 1180015), (115, 1108188), (124, 1027755), (135, 944012), (138, 923490), (155, 822204), (180, 708009), (186, 685170), (207, 615660), (230, 554094), (270, 472006), (276, 461745), (279, 456780), (310, 411102), (331, 385020), (345, 369396), (372, 342585), (414, 307830), (460, 277047), (465, 274068), (540, 236003), (558, 228390), (620, 205551), (621, 205220), (662, 192510), (690, 184698), (713, 178740), (828, 153915), (837, 152260), (930, 137034), (993, 128340), (1035, 123132), (1116, 114195), (1242, 102610), (1324, 96255), (1380, 92349), (1395, 91356), (1426, 89370), (1655, 77004), (1674, 76130), (1860, 68517), (1986, 64170), (2070, 61566), (2139, 59580), (2484, 51305), (2790, 45678), (2852, 44685), (2979, 42780), (3105, 41044), (3310, 38502), (3348, 38065), (3565, 35748), (3972, 32085), (4140, 30783), (4185, 30452), (4278, 29790), (4965, 25668), (5580, 22839), (5958, 21390), (6210, 20522), (6417, 19860), (6620, 19251), (7130, 17874), (7613, 16740), (8370, 15226), (8556, 14895), (8937, 14260), (9930, 12834), (10261, 12420), (10695, 11916)]