72501135.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^2$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 992367360

約数和(自身を除く): 673009080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 293, 310, 372, 465, 586, 620, 744, 879, 930, 1172, 1240, 1465, 1758, 1860, 2344, 2930, 3516, 3720, 4395, 5860, 7032, 8790, 9083, 11720, 17580, 18166, 27249, 35160, 36332, 45415, 54498, 72664, 85849, 90830, 108996, 136245, 171698, 181660, 217992, 257547, 272490, 343396, 363320, 429245, 515094, 544980, 686792, 858490, 1030188, 1089960, 1287735, 1716980, 2060376, 2575470, 2661319, 3433960, 5150940, 5322638, 7983957, 10301880, 10645276, 13306595, 15967914, 21290552, 26613190, 31935828, 39919785, 53226380, 63871656, 79839570, 106452760, 159679140, 319358280]

約数ペア:

[(1, 319358280), (2, 159679140), (3, 106452760), (4, 79839570), (5, 63871656), (6, 53226380), (8, 39919785), (10, 31935828), (12, 26613190), (15, 21290552), (20, 15967914), (24, 13306595), (30, 10645276), (31, 10301880), (40, 7983957), (60, 5322638), (62, 5150940), (93, 3433960), (120, 2661319), (124, 2575470), (155, 2060376), (186, 1716980), (248, 1287735), (293, 1089960), (310, 1030188), (372, 858490), (465, 686792), (586, 544980), (620, 515094), (744, 429245), (879, 363320), (930, 343396), (1172, 272490), (1240, 257547), (1465, 217992), (1758, 181660), (1860, 171698), (2344, 136245), (2930, 108996), (3516, 90830), (3720, 85849), (4395, 72664), (5860, 54498), (7032, 45415), (8790, 36332), (9083, 35160), (11720, 27249), (17580, 18166)]