117109020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 388287648

約数和(自身を除く): 271178628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 366, 420, 427, 490, 588, 610, 653, 732, 735, 854, 915, 980, 1220, 1281, 1306, 1470, 1708, 1830, 1959, 2135, 2562, 2612, 2940, 2989, 3265, 3660, 3918, 4270, 4571, 5124, 5978, 6405, 6530, 7836, 8540, 8967, 9142, 9795, 11956, 12810, 13060, 13713, 14945, 17934, 18284, 19590, 22855, 25620, 27426, 29890, 31997, 35868, 39180, 39833, 44835, 45710, 54852, 59780, 63994, 68565, 79666, 89670, 91420, 95991, 119499, 127988, 137130, 159332, 159985, 179340, 191982, 199165, 238998, 274260, 278831, 319970, 383964, 398330, 477996, 479955, 557662, 597495, 639940, 796660, 836493, 959910, 1115324, 1194990, 1394155, 1672986, 1919820, 1951817, 2389980, 2788310, 3345972, 3903634, 4182465, 5576620, 5855451, 7807268, 8364930, 9759085, 11710902, 16729860, 19518170, 23421804, 29277255, 39036340, 58554510, 117109020]

約数ペア:

[(1, 117109020), (2, 58554510), (3, 39036340), (4, 29277255), (5, 23421804), (6, 19518170), (7, 16729860), (10, 11710902), (12, 9759085), (14, 8364930), (15, 7807268), (20, 5855451), (21, 5576620), (28, 4182465), (30, 3903634), (35, 3345972), (42, 2788310), (49, 2389980), (60, 1951817), (61, 1919820), (70, 1672986), (84, 1394155), (98, 1194990), (105, 1115324), (122, 959910), (140, 836493), (147, 796660), (183, 639940), (196, 597495), (210, 557662), (244, 479955), (245, 477996), (294, 398330), (305, 383964), (366, 319970), (420, 278831), (427, 274260), (490, 238998), (588, 199165), (610, 191982), (653, 179340), (732, 159985), (735, 159332), (854, 137130), (915, 127988), (980, 119499), (1220, 95991), (1281, 91420), (1306, 89670), (1470, 79666), (1708, 68565), (1830, 63994), (1959, 59780), (2135, 54852), (2562, 45710), (2612, 44835), (2940, 39833), (2989, 39180), (3265, 35868), (3660, 31997), (3918, 29890), (4270, 27426), (4571, 25620), (5124, 22855), (5978, 19590), (6405, 18284), (6530, 17934), (7836, 14945), (8540, 13713), (8967, 13060), (9142, 12810), (9795, 11956)]