390187350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1399

約数の個数: 144

約数和(自身を含む): 1211359968

約数和(自身を除く): 821172618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 97, 105, 126, 150, 175, 194, 210, 225, 291, 315, 350, 450, 485, 525, 582, 630, 679, 873, 970, 1050, 1277, 1358, 1455, 1575, 1746, 2037, 2425, 2554, 2910, 3150, 3395, 3831, 4074, 4365, 4850, 6111, 6385, 6790, 7275, 7662, 8730, 8939, 10185, 11493, 12222, 12770, 14550, 16975, 17878, 19155, 20370, 21825, 22986, 26817, 30555, 31925, 33950, 38310, 43650, 44695, 50925, 53634, 57465, 61110, 63850, 80451, 89390, 95775, 101850, 114930, 123869, 134085, 152775, 160902, 191550, 223475, 247738, 268170, 287325, 305550, 371607, 402255, 446950, 574650, 619345, 670425, 743214, 804510, 867083, 1114821, 1238690, 1340850, 1734166, 1858035, 2011275, 2229642, 2601249, 3096725, 3716070, 4022550, 4335415, 5202498, 5574105, 6193450, 7803747, 8670830, 9290175, 11148210, 13006245, 15607494, 18580350, 21677075, 26012490, 27870525, 39018735, 43354150, 55741050, 65031225, 78037470, 130062450, 195093675, 390187350]

約数ペア:

[(1, 390187350), (2, 195093675), (3, 130062450), (5, 78037470), (6, 65031225), (7, 55741050), (9, 43354150), (10, 39018735), (14, 27870525), (15, 26012490), (18, 21677075), (21, 18580350), (25, 15607494), (30, 13006245), (35, 11148210), (42, 9290175), (45, 8670830), (50, 7803747), (63, 6193450), (70, 5574105), (75, 5202498), (90, 4335415), (97, 4022550), (105, 3716070), (126, 3096725), (150, 2601249), (175, 2229642), (194, 2011275), (210, 1858035), (225, 1734166), (291, 1340850), (315, 1238690), (350, 1114821), (450, 867083), (485, 804510), (525, 743214), (582, 670425), (630, 619345), (679, 574650), (873, 446950), (970, 402255), (1050, 371607), (1277, 305550), (1358, 287325), (1455, 268170), (1575, 247738), (1746, 223475), (2037, 191550), (2425, 160902), (2554, 152775), (2910, 134085), (3150, 123869), (3395, 114930), (3831, 101850), (4074, 95775), (4365, 89390), (4850, 80451), (6111, 63850), (6385, 61110), (6790, 57465), (7275, 53634), (7662, 50925), (8730, 44695), (8939, 43650), (10185, 38310), (11493, 33950), (12222, 31925), (12770, 30555), (14550, 26817), (16975, 22986), (17878, 21825), (19155, 20370)]