301293960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 1050624000

約数和(自身を除く): 749330040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 37, 40, 44, 55, 60, 62, 66, 74, 88, 93, 110, 111, 120, 124, 132, 148, 155, 165, 185, 186, 199, 220, 222, 248, 264, 296, 310, 330, 341, 370, 372, 398, 407, 440, 444, 465, 555, 597, 620, 660, 682, 740, 744, 796, 814, 888, 930, 995, 1023, 1110, 1147, 1194, 1221, 1240, 1320, 1364, 1480, 1592, 1628, 1705, 1860, 1990, 2035, 2046, 2189, 2220, 2294, 2388, 2442, 2728, 2985, 3256, 3410, 3441, 3720, 3980, 4070, 4092, 4378, 4440, 4588, 4776, 4884, 5115, 5735, 5970, 6105, 6169, 6567, 6820, 6882, 7363, 7960, 8140, 8184, 8756, 9176, 9768, 10230, 10945, 11470, 11940, 12210, 12338, 12617, 13134, 13640, 13764, 14726, 16280, 17205, 17512, 18507, 20460, 21890, 22089, 22940, 23880, 24420, 24676, 25234, 26268, 27528, 29452, 30845, 32835, 34410, 36815, 37014, 37851, 40920, 43780, 44178, 45880, 48840, 49352, 50468, 52536, 58904, 61690, 63085, 65670, 67859, 68820, 73630, 74028, 75702, 80993, 87560, 88356, 92535, 100936, 110445, 123380, 126170, 131340, 135718, 137640, 147260, 148056, 151404, 161986, 176712, 185070, 189255, 203577, 220890, 228253, 242979, 246760, 252340, 262680, 271436, 294520, 302808, 323972, 339295, 370140, 378510, 404965, 407154, 441780, 456506, 485958, 504680, 542872, 647944, 678590, 684759, 740280, 757020, 809930, 814308, 883560, 913012, 971916, 1017885, 1141265, 1214895, 1357180, 1369518, 1514040, 1619860, 1628616, 1826024, 1943832, 2035770, 2282530, 2429790, 2510783, 2714360, 2739036, 3239720, 3423795, 4071540, 4565060, 4859580, 5021566, 5478072, 6847590, 7532349, 8143080, 9130120, 9719160, 10043132, 12553915, 13695180, 15064698, 20086264, 25107830, 27390360, 30129396, 37661745, 50215660, 60258792, 75323490, 100431320, 150646980, 301293960]

約数ペア:

[(1, 301293960), (2, 150646980), (3, 100431320), (4, 75323490), (5, 60258792), (6, 50215660), (8, 37661745), (10, 30129396), (11, 27390360), (12, 25107830), (15, 20086264), (20, 15064698), (22, 13695180), (24, 12553915), (30, 10043132), (31, 9719160), (33, 9130120), (37, 8143080), (40, 7532349), (44, 6847590), (55, 5478072), (60, 5021566), (62, 4859580), (66, 4565060), (74, 4071540), (88, 3423795), (93, 3239720), (110, 2739036), (111, 2714360), (120, 2510783), (124, 2429790), (132, 2282530), (148, 2035770), (155, 1943832), (165, 1826024), (185, 1628616), (186, 1619860), (199, 1514040), (220, 1369518), (222, 1357180), (248, 1214895), (264, 1141265), (296, 1017885), (310, 971916), (330, 913012), (341, 883560), (370, 814308), (372, 809930), (398, 757020), (407, 740280), (440, 684759), (444, 678590), (465, 647944), (555, 542872), (597, 504680), (620, 485958), (660, 456506), (682, 441780), (740, 407154), (744, 404965), (796, 378510), (814, 370140), (888, 339295), (930, 323972), (995, 302808), (1023, 294520), (1110, 271436), (1147, 262680), (1194, 252340), (1221, 246760), (1240, 242979), (1320, 228253), (1364, 220890), (1480, 203577), (1592, 189255), (1628, 185070), (1705, 176712), (1860, 161986), (1990, 151404), (2035, 148056), (2046, 147260), (2189, 137640), (2220, 135718), (2294, 131340), (2388, 126170), (2442, 123380), (2728, 110445), (2985, 100936), (3256, 92535), (3410, 88356), (3441, 87560), (3720, 80993), (3980, 75702), (4070, 74028), (4092, 73630), (4378, 68820), (4440, 67859), (4588, 65670), (4776, 63085), (4884, 61690), (5115, 58904), (5735, 52536), (5970, 50468), (6105, 49352), (6169, 48840), (6567, 45880), (6820, 44178), (6882, 43780), (7363, 40920), (7960, 37851), (8140, 37014), (8184, 36815), (8756, 34410), (9176, 32835), (9768, 30845), (10230, 29452), (10945, 27528), (11470, 26268), (11940, 25234), (12210, 24676), (12338, 24420), (12617, 23880), (13134, 22940), (13640, 22089), (13764, 21890), (14726, 20460), (16280, 18507), (17205, 17512)]