72240300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7328

約数の個数: 108

約数和(自身を含む): 247051896

約数和(自身を除く): 174811596

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, 7297, 9900, 14594, 21891, 29188, 36485, 43782, 65673, 72970, 80267, 87564, 109455, 131346, 145940, 160534, 182425, 218910, 240801, 262692, 321068, 328365, 364850, 401335, 437820, 481602, 547275, 656730, 722403, 729700, 802670, 963204, 1094550, 1204005, 1313460, 1444806, 1605340, 1641825, 2006675, 2189100, 2408010, 2889612, 3283650, 3612015, 4013350, 4816020, 6020025, 6567300, 7224030, 8026700, 12040050, 14448060, 18060075, 24080100, 36120150, 72240300]

約数ペア:

[(1, 72240300), (2, 36120150), (3, 24080100), (4, 18060075), (5, 14448060), (6, 12040050), (9, 8026700), (10, 7224030), (11, 6567300), (12, 6020025), (15, 4816020), (18, 4013350), (20, 3612015), (22, 3283650), (25, 2889612), (30, 2408010), (33, 2189100), (36, 2006675), (44, 1641825), (45, 1605340), (50, 1444806), (55, 1313460), (60, 1204005), (66, 1094550), (75, 963204), (90, 802670), (99, 729700), (100, 722403), (110, 656730), (132, 547275), (150, 481602), (165, 437820), (180, 401335), (198, 364850), (220, 328365), (225, 321068), (275, 262692), (300, 240801), (330, 218910), (396, 182425), (450, 160534), (495, 145940), (550, 131346), (660, 109455), (825, 87564), (900, 80267), (990, 72970), (1100, 65673), (1650, 43782), (1980, 36485), (2475, 29188), (3300, 21891), (4950, 14594), (7297, 9900)]