154072170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 503373312

約数和(自身を除く): 349301142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 31, 35, 42, 45, 46, 49, 62, 63, 69, 70, 90, 93, 98, 105, 115, 126, 138, 147, 155, 161, 186, 207, 210, 217, 230, 245, 279, 294, 310, 315, 322, 343, 345, 414, 434, 441, 465, 483, 490, 558, 630, 651, 686, 690, 713, 735, 805, 882, 930, 966, 1029, 1035, 1085, 1127, 1302, 1395, 1426, 1449, 1470, 1519, 1610, 1715, 1953, 2058, 2070, 2139, 2170, 2205, 2254, 2401, 2415, 2790, 2898, 3038, 3087, 3255, 3381, 3430, 3565, 3906, 4278, 4410, 4557, 4802, 4830, 4991, 5145, 5635, 6174, 6417, 6510, 6762, 7130, 7203, 7245, 7595, 7889, 9114, 9765, 9982, 10143, 10290, 10633, 10695, 11270, 12005, 12834, 13671, 14406, 14490, 14973, 15190, 15435, 15778, 16905, 19530, 20286, 21266, 21390, 21609, 22785, 23667, 24010, 24955, 27342, 29946, 30870, 31899, 32085, 33810, 34937, 36015, 39445, 43218, 44919, 45570, 47334, 49910, 50715, 53165, 55223, 63798, 64170, 68355, 69874, 71001, 72030, 74431, 74865, 78890, 89838, 95697, 101430, 104811, 106330, 108045, 110446, 118335, 136710, 142002, 148862, 149730, 159495, 165669, 174685, 191394, 209622, 216090, 223293, 224595, 236670, 244559, 276115, 314433, 318990, 331338, 349370, 355005, 372155, 446586, 449190, 478485, 489118, 497007, 524055, 552230, 628866, 669879, 710010, 733677, 744310, 828345, 956970, 994014, 1048110, 1116465, 1222795, 1339758, 1467354, 1572165, 1656690, 1711913, 2201031, 2232930, 2445590, 2485035, 3144330, 3349395, 3423826, 3668385, 4402062, 4970070, 5135739, 6698790, 7336770, 8559565, 10271478, 11005155, 15407217, 17119130, 22010310, 25678695, 30814434, 51357390, 77036085, 154072170]

約数ペア:

[(1, 154072170), (2, 77036085), (3, 51357390), (5, 30814434), (6, 25678695), (7, 22010310), (9, 17119130), (10, 15407217), (14, 11005155), (15, 10271478), (18, 8559565), (21, 7336770), (23, 6698790), (30, 5135739), (31, 4970070), (35, 4402062), (42, 3668385), (45, 3423826), (46, 3349395), (49, 3144330), (62, 2485035), (63, 2445590), (69, 2232930), (70, 2201031), (90, 1711913), (93, 1656690), (98, 1572165), (105, 1467354), (115, 1339758), (126, 1222795), (138, 1116465), (147, 1048110), (155, 994014), (161, 956970), (186, 828345), (207, 744310), (210, 733677), (217, 710010), (230, 669879), (245, 628866), (279, 552230), (294, 524055), (310, 497007), (315, 489118), (322, 478485), (343, 449190), (345, 446586), (414, 372155), (434, 355005), (441, 349370), (465, 331338), (483, 318990), (490, 314433), (558, 276115), (630, 244559), (651, 236670), (686, 224595), (690, 223293), (713, 216090), (735, 209622), (805, 191394), (882, 174685), (930, 165669), (966, 159495), (1029, 149730), (1035, 148862), (1085, 142002), (1127, 136710), (1302, 118335), (1395, 110446), (1426, 108045), (1449, 106330), (1470, 104811), (1519, 101430), (1610, 95697), (1715, 89838), (1953, 78890), (2058, 74865), (2070, 74431), (2139, 72030), (2170, 71001), (2205, 69874), (2254, 68355), (2401, 64170), (2415, 63798), (2790, 55223), (2898, 53165), (3038, 50715), (3087, 49910), (3255, 47334), (3381, 45570), (3430, 44919), (3565, 43218), (3906, 39445), (4278, 36015), (4410, 34937), (4557, 33810), (4802, 32085), (4830, 31899), (4991, 30870), (5145, 29946), (5635, 27342), (6174, 24955), (6417, 24010), (6510, 23667), (6762, 22785), (7130, 21609), (7203, 21390), (7245, 21266), (7595, 20286), (7889, 19530), (9114, 16905), (9765, 15778), (9982, 15435), (10143, 15190), (10290, 14973), (10633, 14490), (10695, 14406), (11270, 13671), (12005, 12834)]