191162430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 555337728

約数和(自身を除く): 364175298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 81, 90, 93, 115, 135, 138, 155, 162, 186, 207, 230, 270, 279, 310, 331, 345, 405, 414, 465, 558, 621, 662, 690, 713, 810, 837, 930, 993, 1035, 1242, 1395, 1426, 1655, 1674, 1863, 1986, 2070, 2139, 2511, 2790, 2979, 3105, 3310, 3565, 3726, 4185, 4278, 4965, 5022, 5958, 6210, 6417, 7130, 7613, 8370, 8937, 9315, 9930, 10261, 10695, 12555, 12834, 14895, 15226, 17874, 18630, 19251, 20522, 21390, 22839, 25110, 26811, 29790, 30783, 32085, 38065, 38502, 44685, 45678, 51305, 53622, 57753, 61566, 64170, 68517, 76130, 89370, 92349, 96255, 102610, 114195, 115506, 134055, 137034, 153915, 184698, 192510, 205551, 228390, 236003, 268110, 277047, 288765, 307830, 342585, 411102, 461745, 472006, 554094, 577530, 616653, 685170, 708009, 831141, 923490, 1027755, 1180015, 1233306, 1385235, 1416018, 1662282, 2055510, 2124027, 2360030, 2770470, 3083265, 3540045, 4155705, 4248054, 6166530, 6372081, 7080090, 8311410, 10620135, 12744162, 19116243, 21240270, 31860405, 38232486, 63720810, 95581215, 191162430]

約数ペア:

[(1, 191162430), (2, 95581215), (3, 63720810), (5, 38232486), (6, 31860405), (9, 21240270), (10, 19116243), (15, 12744162), (18, 10620135), (23, 8311410), (27, 7080090), (30, 6372081), (31, 6166530), (45, 4248054), (46, 4155705), (54, 3540045), (62, 3083265), (69, 2770470), (81, 2360030), (90, 2124027), (93, 2055510), (115, 1662282), (135, 1416018), (138, 1385235), (155, 1233306), (162, 1180015), (186, 1027755), (207, 923490), (230, 831141), (270, 708009), (279, 685170), (310, 616653), (331, 577530), (345, 554094), (405, 472006), (414, 461745), (465, 411102), (558, 342585), (621, 307830), (662, 288765), (690, 277047), (713, 268110), (810, 236003), (837, 228390), (930, 205551), (993, 192510), (1035, 184698), (1242, 153915), (1395, 137034), (1426, 134055), (1655, 115506), (1674, 114195), (1863, 102610), (1986, 96255), (2070, 92349), (2139, 89370), (2511, 76130), (2790, 68517), (2979, 64170), (3105, 61566), (3310, 57753), (3565, 53622), (3726, 51305), (4185, 45678), (4278, 44685), (4965, 38502), (5022, 38065), (5958, 32085), (6210, 30783), (6417, 29790), (7130, 26811), (7613, 25110), (8370, 22839), (8937, 21390), (9315, 20522), (9930, 19251), (10261, 18630), (10695, 17874), (12555, 15226), (12834, 14895)]