72928350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1672

約数の個数: 120

約数和(自身を含む): 221188968

約数和(自身を除く): 148260618

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 594, 675, 810, 825, 891, 990, 1350, 1485, 1637, 1650, 1782, 2025, 2475, 2970, 3274, 4050, 4455, 4911, 4950, 7425, 8185, 8910, 9822, 14733, 14850, 16370, 18007, 22275, 24555, 29466, 36014, 40925, 44199, 44550, 49110, 54021, 73665, 81850, 88398, 90035, 108042, 122775, 132597, 147330, 162063, 180070, 220995, 245550, 265194, 270105, 324126, 368325, 441990, 450175, 486189, 540210, 662985, 736650, 810315, 900350, 972378, 1104975, 1325970, 1350525, 1458567, 1620630, 2209950, 2430945, 2701050, 2917134, 3314925, 4051575, 4861890, 6629850, 7292835, 8103150, 12154725, 14585670, 24309450, 36464175, 72928350]

約数ペア:

[(1, 72928350), (2, 36464175), (3, 24309450), (5, 14585670), (6, 12154725), (9, 8103150), (10, 7292835), (11, 6629850), (15, 4861890), (18, 4051575), (22, 3314925), (25, 2917134), (27, 2701050), (30, 2430945), (33, 2209950), (45, 1620630), (50, 1458567), (54, 1350525), (55, 1325970), (66, 1104975), (75, 972378), (81, 900350), (90, 810315), (99, 736650), (110, 662985), (135, 540210), (150, 486189), (162, 450175), (165, 441990), (198, 368325), (225, 324126), (270, 270105), (275, 265194), (297, 245550), (330, 220995), (405, 180070), (450, 162063), (495, 147330), (550, 132597), (594, 122775), (675, 108042), (810, 90035), (825, 88398), (891, 81850), (990, 73665), (1350, 54021), (1485, 49110), (1637, 44550), (1650, 44199), (1782, 40925), (2025, 36014), (2475, 29466), (2970, 24555), (3274, 22275), (4050, 18007), (4455, 16370), (4911, 14850), (4950, 14733), (7425, 9822), (8185, 8910)]