330259020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8641}}^1$

素因数の和:8680

約数の個数: 144

約数和(自身を含む): 1158581088

約数和(自身を除く): 828322068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 8641, 9555, 12740, 17282, 19110, 25923, 34564, 38220, 43205, 51846, 60487, 86410, 103692, 112333, 120974, 129615, 172820, 181461, 224666, 241948, 259230, 302435, 336999, 362922, 423409, 449332, 518460, 561665, 604870, 673998, 725844, 786331, 846818, 907305, 1123330, 1209740, 1270227, 1347996, 1572662, 1684995, 1693636, 1814610, 2117045, 2246660, 2358993, 2540454, 3145324, 3369990, 3629220, 3931655, 4234090, 4717986, 5080908, 5504317, 6351135, 6739980, 7863310, 8468180, 9435972, 11008634, 11794965, 12702270, 15726620, 16512951, 22017268, 23589930, 25404540, 27521585, 33025902, 47179860, 55043170, 66051804, 82564755, 110086340, 165129510, 330259020]

約数ペア:

[(1, 330259020), (2, 165129510), (3, 110086340), (4, 82564755), (5, 66051804), (6, 55043170), (7, 47179860), (10, 33025902), (12, 27521585), (13, 25404540), (14, 23589930), (15, 22017268), (20, 16512951), (21, 15726620), (26, 12702270), (28, 11794965), (30, 11008634), (35, 9435972), (39, 8468180), (42, 7863310), (49, 6739980), (52, 6351135), (60, 5504317), (65, 5080908), (70, 4717986), (78, 4234090), (84, 3931655), (91, 3629220), (98, 3369990), (105, 3145324), (130, 2540454), (140, 2358993), (147, 2246660), (156, 2117045), (182, 1814610), (195, 1693636), (196, 1684995), (210, 1572662), (245, 1347996), (260, 1270227), (273, 1209740), (294, 1123330), (364, 907305), (390, 846818), (420, 786331), (455, 725844), (490, 673998), (546, 604870), (588, 561665), (637, 518460), (735, 449332), (780, 423409), (910, 362922), (980, 336999), (1092, 302435), (1274, 259230), (1365, 241948), (1470, 224666), (1820, 181461), (1911, 172820), (2548, 129615), (2730, 120974), (2940, 112333), (3185, 103692), (3822, 86410), (5460, 60487), (6370, 51846), (7644, 43205), (8641, 38220), (9555, 34564), (12740, 25923), (17282, 19110)]