4224150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 120

約数和(自身を含む): 13503600

約数和(自身を除く): 9279450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 149, 150, 162, 175, 189, 210, 225, 270, 298, 315, 350, 378, 405, 447, 450, 525, 567, 630, 675, 745, 810, 894, 945, 1043, 1050, 1134, 1341, 1350, 1490, 1575, 1890, 2025, 2086, 2235, 2682, 2835, 3129, 3150, 3725, 4023, 4050, 4470, 4725, 5215, 5670, 6258, 6705, 7450, 8046, 9387, 9450, 10430, 11175, 12069, 13410, 14175, 15645, 18774, 20115, 22350, 24138, 26075, 28161, 28350, 31290, 33525, 40230, 46935, 52150, 56322, 60345, 67050, 78225, 84483, 93870, 100575, 120690, 140805, 156450, 168966, 201150, 234675, 281610, 301725, 422415, 469350, 603450, 704025, 844830, 1408050, 2112075, 4224150]

約数ペア:

[(1, 4224150), (2, 2112075), (3, 1408050), (5, 844830), (6, 704025), (7, 603450), (9, 469350), (10, 422415), (14, 301725), (15, 281610), (18, 234675), (21, 201150), (25, 168966), (27, 156450), (30, 140805), (35, 120690), (42, 100575), (45, 93870), (50, 84483), (54, 78225), (63, 67050), (70, 60345), (75, 56322), (81, 52150), (90, 46935), (105, 40230), (126, 33525), (135, 31290), (149, 28350), (150, 28161), (162, 26075), (175, 24138), (189, 22350), (210, 20115), (225, 18774), (270, 15645), (298, 14175), (315, 13410), (350, 12069), (378, 11175), (405, 10430), (447, 9450), (450, 9387), (525, 8046), (567, 7450), (630, 6705), (675, 6258), (745, 5670), (810, 5215), (894, 4725), (945, 4470), (1043, 4050), (1050, 4023), (1134, 3725), (1341, 3150), (1350, 3129), (1490, 2835), (1575, 2682), (1890, 2235), (2025, 2086)]