157419900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15901}}^1$

素因数の和:15932

約数の個数: 108

約数和(自身を含む): 538314504

約数和(自身を除く): 380894604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 15901, 31802, 47703, 63604, 79505, 95406, 143109, 159010, 174911, 190812, 238515, 286218, 318020, 349822, 397525, 477030, 524733, 572436, 699644, 715545, 795050, 874555, 954060, 1049466, 1192575, 1431090, 1574199, 1590100, 1749110, 2098932, 2385150, 2623665, 2862180, 3148398, 3498220, 3577725, 4372775, 4770300, 5247330, 6296796, 7155450, 7870995, 8745550, 10494660, 13118325, 14310900, 15741990, 17491100, 26236650, 31483980, 39354975, 52473300, 78709950, 157419900]

約数ペア:

[(1, 157419900), (2, 78709950), (3, 52473300), (4, 39354975), (5, 31483980), (6, 26236650), (9, 17491100), (10, 15741990), (11, 14310900), (12, 13118325), (15, 10494660), (18, 8745550), (20, 7870995), (22, 7155450), (25, 6296796), (30, 5247330), (33, 4770300), (36, 4372775), (44, 3577725), (45, 3498220), (50, 3148398), (55, 2862180), (60, 2623665), (66, 2385150), (75, 2098932), (90, 1749110), (99, 1590100), (100, 1574199), (110, 1431090), (132, 1192575), (150, 1049466), (165, 954060), (180, 874555), (198, 795050), (220, 715545), (225, 699644), (275, 572436), (300, 524733), (330, 477030), (396, 397525), (450, 349822), (495, 318020), (550, 286218), (660, 238515), (825, 190812), (900, 174911), (990, 159010), (1100, 143109), (1650, 95406), (1980, 79505), (2475, 63604), (3300, 47703), (4950, 31802), (9900, 15901)]