231473580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15619}}^1$

素因数の和:15663

約数の個数: 96

約数和(自身を含む): 734764800

約数和(自身を除く): 503291220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 15619, 31238, 46857, 62476, 78095, 93714, 156190, 187428, 203047, 234285, 296761, 312380, 406094, 468570, 593522, 609141, 812188, 890283, 937140, 1015235, 1187044, 1218282, 1483805, 1780566, 2030470, 2436564, 2967610, 3045705, 3561132, 3857893, 4060940, 4451415, 5935220, 6091410, 7715786, 8902830, 11573679, 12182820, 15431572, 17805660, 19289465, 23147358, 38578930, 46294716, 57868395, 77157860, 115736790, 231473580]

約数ペア:

[(1, 231473580), (2, 115736790), (3, 77157860), (4, 57868395), (5, 46294716), (6, 38578930), (10, 23147358), (12, 19289465), (13, 17805660), (15, 15431572), (19, 12182820), (20, 11573679), (26, 8902830), (30, 7715786), (38, 6091410), (39, 5935220), (52, 4451415), (57, 4060940), (60, 3857893), (65, 3561132), (76, 3045705), (78, 2967610), (95, 2436564), (114, 2030470), (130, 1780566), (156, 1483805), (190, 1218282), (195, 1187044), (228, 1015235), (247, 937140), (260, 890283), (285, 812188), (380, 609141), (390, 593522), (494, 468570), (570, 406094), (741, 312380), (780, 296761), (988, 234285), (1140, 203047), (1235, 187428), (1482, 156190), (2470, 93714), (2964, 78095), (3705, 62476), (4940, 46857), (7410, 31238), (14820, 15619)]