334879020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4440

約数の個数: 144

約数和(自身を含む): 1180216128

約数和(自身を除く): 845337108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 4270, 4357, 5124, 5490, 6405, 7686, 8540, 8714, 10980, 12810, 13071, 15372, 17428, 19215, 21785, 25620, 26142, 30499, 38430, 39213, 43570, 52284, 60998, 65355, 76860, 78426, 87140, 91497, 121996, 130710, 152495, 156852, 182994, 196065, 261420, 265777, 274491, 304990, 365988, 392130, 457485, 531554, 548982, 609980, 784260, 797331, 914970, 1063108, 1097964, 1328885, 1372455, 1594662, 1829940, 1860439, 2391993, 2657770, 2744910, 3189324, 3720878, 3986655, 4783986, 5315540, 5489820, 5581317, 7441756, 7973310, 9302195, 9567972, 11162634, 11959965, 15946620, 16743951, 18604390, 22325268, 23919930, 27906585, 33487902, 37208780, 47839860, 55813170, 66975804, 83719755, 111626340, 167439510, 334879020]

約数ペア:

[(1, 334879020), (2, 167439510), (3, 111626340), (4, 83719755), (5, 66975804), (6, 55813170), (7, 47839860), (9, 37208780), (10, 33487902), (12, 27906585), (14, 23919930), (15, 22325268), (18, 18604390), (20, 16743951), (21, 15946620), (28, 11959965), (30, 11162634), (35, 9567972), (36, 9302195), (42, 7973310), (45, 7441756), (60, 5581317), (61, 5489820), (63, 5315540), (70, 4783986), (84, 3986655), (90, 3720878), (105, 3189324), (122, 2744910), (126, 2657770), (140, 2391993), (180, 1860439), (183, 1829940), (210, 1594662), (244, 1372455), (252, 1328885), (305, 1097964), (315, 1063108), (366, 914970), (420, 797331), (427, 784260), (549, 609980), (610, 548982), (630, 531554), (732, 457485), (854, 392130), (915, 365988), (1098, 304990), (1220, 274491), (1260, 265777), (1281, 261420), (1708, 196065), (1830, 182994), (2135, 156852), (2196, 152495), (2562, 130710), (2745, 121996), (3660, 91497), (3843, 87140), (4270, 78426), (4357, 76860), (5124, 65355), (5490, 60998), (6405, 52284), (7686, 43570), (8540, 39213), (8714, 38430), (10980, 30499), (12810, 26142), (13071, 25620), (15372, 21785), (17428, 19215)]