162251460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2194

約数の個数: 144

約数和(自身を含む): 571963392

約数和(自身を除く): 409711932

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, 2111, 2135, 2196, 2562, 2745, 3660, 3843, 4222, 4270, 5124, 5490, 6333, 6405, 7686, 8444, 8540, 10555, 10980, 12666, 12810, 14777, 15372, 18999, 19215, 21110, 25332, 25620, 29554, 31665, 37998, 38430, 42220, 44331, 59108, 63330, 73885, 75996, 76860, 88662, 94995, 126660, 128771, 132993, 147770, 177324, 189990, 221655, 257542, 265986, 295540, 379980, 386313, 443310, 515084, 531972, 643855, 664965, 772626, 886620, 901397, 1158939, 1287710, 1329930, 1545252, 1802794, 1931565, 2317878, 2575420, 2659860, 2704191, 3605588, 3863130, 4506985, 4635756, 5408382, 5794695, 7726260, 8112573, 9013970, 10816764, 11589390, 13520955, 16225146, 18027940, 23178780, 27041910, 32450292, 40562865, 54083820, 81125730, 162251460]

約数ペア:

[(1, 162251460), (2, 81125730), (3, 54083820), (4, 40562865), (5, 32450292), (6, 27041910), (7, 23178780), (9, 18027940), (10, 16225146), (12, 13520955), (14, 11589390), (15, 10816764), (18, 9013970), (20, 8112573), (21, 7726260), (28, 5794695), (30, 5408382), (35, 4635756), (36, 4506985), (42, 3863130), (45, 3605588), (60, 2704191), (61, 2659860), (63, 2575420), (70, 2317878), (84, 1931565), (90, 1802794), (105, 1545252), (122, 1329930), (126, 1287710), (140, 1158939), (180, 901397), (183, 886620), (210, 772626), (244, 664965), (252, 643855), (305, 531972), (315, 515084), (366, 443310), (420, 386313), (427, 379980), (549, 295540), (610, 265986), (630, 257542), (732, 221655), (854, 189990), (915, 177324), (1098, 147770), (1220, 132993), (1260, 128771), (1281, 126660), (1708, 94995), (1830, 88662), (2111, 76860), (2135, 75996), (2196, 73885), (2562, 63330), (2745, 59108), (3660, 44331), (3843, 42220), (4222, 38430), (4270, 37998), (5124, 31665), (5490, 29554), (6333, 25620), (6405, 25332), (7686, 21110), (8444, 19215), (8540, 18999), (10555, 15372), (10980, 14777), (12666, 12810)]