471900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:52

約数の個数: 108

約数和(自身を含む): 1616216

約数和(自身を除く): 1144316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 121, 130, 132, 143, 150, 156, 165, 195, 220, 242, 260, 275, 286, 300, 325, 330, 363, 390, 429, 484, 550, 572, 605, 650, 660, 715, 726, 780, 825, 858, 975, 1100, 1210, 1300, 1430, 1452, 1573, 1650, 1716, 1815, 1950, 2145, 2420, 2860, 3025, 3146, 3300, 3575, 3630, 3900, 4290, 4719, 6050, 6292, 7150, 7260, 7865, 8580, 9075, 9438, 10725, 12100, 14300, 15730, 18150, 18876, 21450, 23595, 31460, 36300, 39325, 42900, 47190, 78650, 94380, 117975, 157300, 235950, 471900]

約数ペア:

[(1, 471900), (2, 235950), (3, 157300), (4, 117975), (5, 94380), (6, 78650), (10, 47190), (11, 42900), (12, 39325), (13, 36300), (15, 31460), (20, 23595), (22, 21450), (25, 18876), (26, 18150), (30, 15730), (33, 14300), (39, 12100), (44, 10725), (50, 9438), (52, 9075), (55, 8580), (60, 7865), (65, 7260), (66, 7150), (75, 6292), (78, 6050), (100, 4719), (110, 4290), (121, 3900), (130, 3630), (132, 3575), (143, 3300), (150, 3146), (156, 3025), (165, 2860), (195, 2420), (220, 2145), (242, 1950), (260, 1815), (275, 1716), (286, 1650), (300, 1573), (325, 1452), (330, 1430), (363, 1300), (390, 1210), (429, 1100), (484, 975), (550, 858), (572, 825), (605, 780), (650, 726), (660, 715)]