172004040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12251}}^1$

素因数の和:12284

約数の個数: 128

約数和(自身を含む): 617500800

約数和(自身を除く): 445496760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 12251, 14040, 24502, 36753, 49004, 61255, 73506, 98008, 110259, 122510, 147012, 159263, 183765, 220518, 245020, 294024, 318526, 330777, 367530, 441036, 477789, 490040, 551295, 637052, 661554, 735060, 796315, 882072, 955578, 1102590, 1274104, 1323108, 1433367, 1470120, 1592630, 1653885, 1911156, 2205180, 2388945, 2646216, 2866734, 3185260, 3307770, 3822312, 4300101, 4410360, 4777890, 5733468, 6370520, 6615540, 7166835, 8600202, 9555780, 11466936, 13231080, 14333670, 17200404, 19111560, 21500505, 28667340, 34400808, 43001010, 57334680, 86002020, 172004040]

約数ペア:

[(1, 172004040), (2, 86002020), (3, 57334680), (4, 43001010), (5, 34400808), (6, 28667340), (8, 21500505), (9, 19111560), (10, 17200404), (12, 14333670), (13, 13231080), (15, 11466936), (18, 9555780), (20, 8600202), (24, 7166835), (26, 6615540), (27, 6370520), (30, 5733468), (36, 4777890), (39, 4410360), (40, 4300101), (45, 3822312), (52, 3307770), (54, 3185260), (60, 2866734), (65, 2646216), (72, 2388945), (78, 2205180), (90, 1911156), (104, 1653885), (108, 1592630), (117, 1470120), (120, 1433367), (130, 1323108), (135, 1274104), (156, 1102590), (180, 955578), (195, 882072), (216, 796315), (234, 735060), (260, 661554), (270, 637052), (312, 551295), (351, 490040), (360, 477789), (390, 441036), (468, 367530), (520, 330777), (540, 318526), (585, 294024), (702, 245020), (780, 220518), (936, 183765), (1080, 159263), (1170, 147012), (1404, 122510), (1560, 110259), (1755, 98008), (2340, 73506), (2808, 61255), (3510, 49004), (4680, 36753), (7020, 24502), (12251, 14040)]