48711300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 159364800

約数和(自身を除く): 110653500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 435, 509, 550, 580, 638, 660, 725, 825, 870, 957, 1018, 1100, 1276, 1450, 1527, 1595, 1650, 1740, 1914, 2036, 2175, 2545, 2900, 3054, 3190, 3300, 3828, 4350, 4785, 5090, 5599, 6108, 6380, 7635, 7975, 8700, 9570, 10180, 11198, 12725, 14761, 15270, 15950, 16797, 19140, 22396, 23925, 25450, 27995, 29522, 30540, 31900, 33594, 38175, 44283, 47850, 50900, 55990, 59044, 67188, 73805, 76350, 83985, 88566, 95700, 111980, 139975, 147610, 152700, 162371, 167970, 177132, 221415, 279950, 295220, 324742, 335940, 369025, 419925, 442830, 487113, 559900, 649484, 738050, 811855, 839850, 885660, 974226, 1107075, 1476100, 1623710, 1679700, 1948452, 2214150, 2435565, 3247420, 4059275, 4428300, 4871130, 8118550, 9742260, 12177825, 16237100, 24355650, 48711300]

約数ペア:

[(1, 48711300), (2, 24355650), (3, 16237100), (4, 12177825), (5, 9742260), (6, 8118550), (10, 4871130), (11, 4428300), (12, 4059275), (15, 3247420), (20, 2435565), (22, 2214150), (25, 1948452), (29, 1679700), (30, 1623710), (33, 1476100), (44, 1107075), (50, 974226), (55, 885660), (58, 839850), (60, 811855), (66, 738050), (75, 649484), (87, 559900), (100, 487113), (110, 442830), (116, 419925), (132, 369025), (145, 335940), (150, 324742), (165, 295220), (174, 279950), (220, 221415), (275, 177132), (290, 167970), (300, 162371), (319, 152700), (330, 147610), (348, 139975), (435, 111980), (509, 95700), (550, 88566), (580, 83985), (638, 76350), (660, 73805), (725, 67188), (825, 59044), (870, 55990), (957, 50900), (1018, 47850), (1100, 44283), (1276, 38175), (1450, 33594), (1527, 31900), (1595, 30540), (1650, 29522), (1740, 27995), (1914, 25450), (2036, 23925), (2175, 22396), (2545, 19140), (2900, 16797), (3054, 15950), (3190, 15270), (3300, 14761), (3828, 12725), (4350, 11198), (4785, 10180), (5090, 9570), (5599, 8700), (6108, 7975), (6380, 7635)]