72620100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11527}}^1$

素因数の和:11554

約数の個数: 108

約数和(自身を含む): 260163904

約数和(自身を除く): 187543804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11527, 23054, 34581, 46108, 57635, 69162, 80689, 103743, 115270, 138324, 161378, 172905, 207486, 230540, 242067, 288175, 322756, 345810, 403445, 414972, 484134, 518715, 576350, 691620, 726201, 806890, 864525, 968268, 1037430, 1152700, 1210335, 1452402, 1613780, 1729050, 2017225, 2074860, 2420670, 2593575, 2904804, 3458100, 3631005, 4034450, 4841340, 5187150, 6051675, 7262010, 8068900, 10374300, 12103350, 14524020, 18155025, 24206700, 36310050, 72620100]

約数ペア:

[(1, 72620100), (2, 36310050), (3, 24206700), (4, 18155025), (5, 14524020), (6, 12103350), (7, 10374300), (9, 8068900), (10, 7262010), (12, 6051675), (14, 5187150), (15, 4841340), (18, 4034450), (20, 3631005), (21, 3458100), (25, 2904804), (28, 2593575), (30, 2420670), (35, 2074860), (36, 2017225), (42, 1729050), (45, 1613780), (50, 1452402), (60, 1210335), (63, 1152700), (70, 1037430), (75, 968268), (84, 864525), (90, 806890), (100, 726201), (105, 691620), (126, 576350), (140, 518715), (150, 484134), (175, 414972), (180, 403445), (210, 345810), (225, 322756), (252, 288175), (300, 242067), (315, 230540), (350, 207486), (420, 172905), (450, 161378), (525, 138324), (630, 115270), (700, 103743), (900, 80689), (1050, 69162), (1260, 57635), (1575, 46108), (2100, 34581), (3150, 23054), (6300, 11527)]