161799300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13862

約数の個数: 108

約数和(自身を含む): 546202020

約数和(自身を除く): 384402720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 13829, 27658, 41487, 55316, 69145, 82974, 124461, 138290, 165948, 179777, 207435, 248922, 276580, 345725, 359554, 414870, 497844, 539331, 622305, 691450, 719108, 829740, 898885, 1037175, 1078662, 1244610, 1382900, 1617993, 1797770, 2074350, 2157324, 2489220, 2696655, 3111525, 3235986, 3595540, 4148700, 4494425, 5393310, 6223050, 6471972, 8089965, 8988850, 10786620, 12446100, 13483275, 16179930, 17977700, 26966550, 32359860, 40449825, 53933100, 80899650, 161799300]

約数ペア:

[(1, 161799300), (2, 80899650), (3, 53933100), (4, 40449825), (5, 32359860), (6, 26966550), (9, 17977700), (10, 16179930), (12, 13483275), (13, 12446100), (15, 10786620), (18, 8988850), (20, 8089965), (25, 6471972), (26, 6223050), (30, 5393310), (36, 4494425), (39, 4148700), (45, 3595540), (50, 3235986), (52, 3111525), (60, 2696655), (65, 2489220), (75, 2157324), (78, 2074350), (90, 1797770), (100, 1617993), (117, 1382900), (130, 1244610), (150, 1078662), (156, 1037175), (180, 898885), (195, 829740), (225, 719108), (234, 691450), (260, 622305), (300, 539331), (325, 497844), (390, 414870), (450, 359554), (468, 345725), (585, 276580), (650, 248922), (780, 207435), (900, 179777), (975, 165948), (1170, 138290), (1300, 124461), (1950, 82974), (2340, 69145), (2925, 55316), (3900, 41487), (5850, 27658), (11700, 13829)]