73137900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 237484800

約数和(自身を除く): 164346900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 44, 50, 55, 60, 66, 74, 75, 100, 110, 111, 132, 148, 150, 165, 185, 220, 222, 275, 300, 330, 370, 407, 444, 550, 555, 599, 660, 740, 814, 825, 925, 1100, 1110, 1198, 1221, 1628, 1650, 1797, 1850, 2035, 2220, 2396, 2442, 2775, 2995, 3300, 3594, 3700, 4070, 4884, 5550, 5990, 6105, 6589, 7188, 8140, 8985, 10175, 11100, 11980, 12210, 13178, 14975, 17970, 19767, 20350, 22163, 24420, 26356, 29950, 30525, 32945, 35940, 39534, 40700, 44326, 44925, 59900, 61050, 65890, 66489, 79068, 88652, 89850, 98835, 110815, 122100, 131780, 132978, 164725, 179700, 197670, 221630, 243793, 265956, 329450, 332445, 395340, 443260, 487586, 494175, 554075, 658900, 664890, 731379, 975172, 988350, 1108150, 1218965, 1329780, 1462758, 1662225, 1976700, 2216300, 2437930, 2925516, 3324450, 3656895, 4875860, 6094825, 6648900, 7313790, 12189650, 14627580, 18284475, 24379300, 36568950, 73137900]

約数ペア:

[(1, 73137900), (2, 36568950), (3, 24379300), (4, 18284475), (5, 14627580), (6, 12189650), (10, 7313790), (11, 6648900), (12, 6094825), (15, 4875860), (20, 3656895), (22, 3324450), (25, 2925516), (30, 2437930), (33, 2216300), (37, 1976700), (44, 1662225), (50, 1462758), (55, 1329780), (60, 1218965), (66, 1108150), (74, 988350), (75, 975172), (100, 731379), (110, 664890), (111, 658900), (132, 554075), (148, 494175), (150, 487586), (165, 443260), (185, 395340), (220, 332445), (222, 329450), (275, 265956), (300, 243793), (330, 221630), (370, 197670), (407, 179700), (444, 164725), (550, 132978), (555, 131780), (599, 122100), (660, 110815), (740, 98835), (814, 89850), (825, 88652), (925, 79068), (1100, 66489), (1110, 65890), (1198, 61050), (1221, 59900), (1628, 44925), (1650, 44326), (1797, 40700), (1850, 39534), (2035, 35940), (2220, 32945), (2396, 30525), (2442, 29950), (2775, 26356), (2995, 24420), (3300, 22163), (3594, 20350), (3700, 19767), (4070, 17970), (4884, 14975), (5550, 13178), (5990, 12210), (6105, 11980), (6589, 11100), (7188, 10175), (8140, 8985)]