156834900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2055

約数の個数: 144

約数和(自身を含む): 521841600

約数和(自身を除く): 365006700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 870, 900, 1044, 1305, 1350, 1450, 1566, 1740, 2003, 2175, 2610, 2700, 2900, 3132, 3915, 4006, 4350, 5220, 6009, 6525, 7830, 8012, 8700, 10015, 12018, 13050, 15660, 18027, 19575, 20030, 24036, 26100, 30045, 36054, 39150, 40060, 50075, 54081, 58087, 60090, 72108, 78300, 90135, 100150, 108162, 116174, 120180, 150225, 174261, 180270, 200300, 216324, 232348, 270405, 290435, 300450, 348522, 360540, 450675, 522783, 540810, 580870, 600900, 697044, 871305, 901350, 1045566, 1081620, 1161740, 1352025, 1452175, 1568349, 1742610, 1802700, 2091132, 2613915, 2704050, 2904350, 3136698, 3485220, 4356525, 5227830, 5408100, 5808700, 6273396, 7841745, 8713050, 10455660, 13069575, 15683490, 17426100, 26139150, 31366980, 39208725, 52278300, 78417450, 156834900]

約数ペア:

[(1, 156834900), (2, 78417450), (3, 52278300), (4, 39208725), (5, 31366980), (6, 26139150), (9, 17426100), (10, 15683490), (12, 13069575), (15, 10455660), (18, 8713050), (20, 7841745), (25, 6273396), (27, 5808700), (29, 5408100), (30, 5227830), (36, 4356525), (45, 3485220), (50, 3136698), (54, 2904350), (58, 2704050), (60, 2613915), (75, 2091132), (87, 1802700), (90, 1742610), (100, 1568349), (108, 1452175), (116, 1352025), (135, 1161740), (145, 1081620), (150, 1045566), (174, 901350), (180, 871305), (225, 697044), (261, 600900), (270, 580870), (290, 540810), (300, 522783), (348, 450675), (435, 360540), (450, 348522), (522, 300450), (540, 290435), (580, 270405), (675, 232348), (725, 216324), (783, 200300), (870, 180270), (900, 174261), (1044, 150225), (1305, 120180), (1350, 116174), (1450, 108162), (1566, 100150), (1740, 90135), (2003, 78300), (2175, 72108), (2610, 60090), (2700, 58087), (2900, 54081), (3132, 50075), (3915, 40060), (4006, 39150), (4350, 36054), (5220, 30045), (6009, 26100), (6525, 24036), (7830, 20030), (8012, 19575), (8700, 18027), (10015, 15660), (12018, 13050)]