537130170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 1493856000

約数和(自身を除く): 956725830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 181, 261, 270, 290, 362, 379, 435, 522, 543, 758, 783, 870, 905, 1086, 1137, 1305, 1566, 1629, 1810, 1895, 2274, 2610, 2715, 3258, 3411, 3790, 3915, 4887, 5249, 5430, 5685, 6822, 7830, 8145, 9774, 10233, 10498, 10991, 11370, 15747, 16290, 17055, 20466, 21982, 24435, 26245, 31494, 32973, 34110, 47241, 48870, 51165, 52490, 54955, 65946, 68599, 78735, 94482, 98919, 102330, 109910, 137198, 141723, 157470, 164865, 197838, 205797, 236205, 283446, 296757, 329730, 342995, 411594, 472410, 494595, 593514, 617391, 685990, 708615, 989190, 1028985, 1234782, 1417230, 1483785, 1852173, 1989371, 2057970, 2967570, 3086955, 3704346, 3978742, 5968113, 6173910, 9260865, 9946855, 11936226, 17904339, 18521730, 19893710, 29840565, 35808678, 53713017, 59681130, 89521695, 107426034, 179043390, 268565085, 537130170]

約数ペア:

[(1, 537130170), (2, 268565085), (3, 179043390), (5, 107426034), (6, 89521695), (9, 59681130), (10, 53713017), (15, 35808678), (18, 29840565), (27, 19893710), (29, 18521730), (30, 17904339), (45, 11936226), (54, 9946855), (58, 9260865), (87, 6173910), (90, 5968113), (135, 3978742), (145, 3704346), (174, 3086955), (181, 2967570), (261, 2057970), (270, 1989371), (290, 1852173), (362, 1483785), (379, 1417230), (435, 1234782), (522, 1028985), (543, 989190), (758, 708615), (783, 685990), (870, 617391), (905, 593514), (1086, 494595), (1137, 472410), (1305, 411594), (1566, 342995), (1629, 329730), (1810, 296757), (1895, 283446), (2274, 236205), (2610, 205797), (2715, 197838), (3258, 164865), (3411, 157470), (3790, 141723), (3915, 137198), (4887, 109910), (5249, 102330), (5430, 98919), (5685, 94482), (6822, 78735), (7830, 68599), (8145, 65946), (9774, 54955), (10233, 52490), (10498, 51165), (10991, 48870), (11370, 47241), (15747, 34110), (16290, 32973), (17055, 31494), (20466, 26245), (21982, 24435)]