1521045900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{153641}}^1$

素因数の和:153672

約数の個数: 108

約数和(自身を含む): 5201088984

約数和(自身を除く): 3680043084

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, 153641, 307282, 460923, 614564, 768205, 921846, 1382769, 1536410, 1690051, 1843692, 2304615, 2765538, 3072820, 3380102, 3841025, 4609230, 5070153, 5531076, 6760204, 6913845, 7682050, 8450255, 9218460, 10140306, 11523075, 13827690, 15210459, 15364100, 16900510, 20280612, 23046150, 25350765, 27655380, 30420918, 33801020, 34569225, 42251275, 46092300, 50701530, 60841836, 69138450, 76052295, 84502550, 101403060, 126753825, 138276900, 152104590, 169005100, 253507650, 304209180, 380261475, 507015300, 760522950, 1521045900]

約数ペア:

[(1, 1521045900), (2, 760522950), (3, 507015300), (4, 380261475), (5, 304209180), (6, 253507650), (9, 169005100), (10, 152104590), (11, 138276900), (12, 126753825), (15, 101403060), (18, 84502550), (20, 76052295), (22, 69138450), (25, 60841836), (30, 50701530), (33, 46092300), (36, 42251275), (44, 34569225), (45, 33801020), (50, 30420918), (55, 27655380), (60, 25350765), (66, 23046150), (75, 20280612), (90, 16900510), (99, 15364100), (100, 15210459), (110, 13827690), (132, 11523075), (150, 10140306), (165, 9218460), (180, 8450255), (198, 7682050), (220, 6913845), (225, 6760204), (275, 5531076), (300, 5070153), (330, 4609230), (396, 3841025), (450, 3380102), (495, 3072820), (550, 2765538), (660, 2304615), (825, 1843692), (900, 1690051), (990, 1536410), (1100, 1382769), (1650, 921846), (1980, 768205), (2475, 614564), (3300, 460923), (4950, 307282), (9900, 153641)]