385300860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 1289723904

約数和(自身を除く): 904423044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 101, 105, 124, 140, 155, 186, 202, 210, 217, 293, 303, 310, 372, 404, 420, 434, 465, 505, 586, 606, 620, 651, 707, 868, 879, 930, 1010, 1085, 1172, 1212, 1302, 1414, 1465, 1515, 1758, 1860, 2020, 2051, 2121, 2170, 2604, 2828, 2930, 3030, 3131, 3255, 3516, 3535, 4102, 4242, 4340, 4395, 5860, 6060, 6153, 6262, 6510, 7070, 8204, 8484, 8790, 9083, 9393, 10255, 10605, 12306, 12524, 13020, 14140, 15655, 17580, 18166, 18786, 20510, 21210, 21917, 24612, 27249, 29593, 30765, 31310, 36332, 37572, 41020, 42420, 43834, 45415, 46965, 54498, 59186, 61530, 62620, 63581, 65751, 87668, 88779, 90830, 93930, 108996, 109585, 118372, 123060, 127162, 131502, 136245, 147965, 177558, 181660, 187860, 190743, 207151, 219170, 254324, 263004, 272490, 295930, 317905, 328755, 355116, 381486, 414302, 438340, 443895, 544980, 591860, 621453, 635810, 657510, 762972, 828604, 887790, 917383, 953715, 1035755, 1242906, 1271620, 1315020, 1775580, 1834766, 1907430, 2071510, 2485812, 2752149, 3107265, 3669532, 3814860, 4143020, 4586915, 5504298, 6214530, 6421681, 9173830, 11008596, 12429060, 12843362, 13760745, 18347660, 19265043, 25686724, 27521490, 32108405, 38530086, 55042980, 64216810, 77060172, 96325215, 128433620, 192650430, 385300860]

約数ペア:

[(1, 385300860), (2, 192650430), (3, 128433620), (4, 96325215), (5, 77060172), (6, 64216810), (7, 55042980), (10, 38530086), (12, 32108405), (14, 27521490), (15, 25686724), (20, 19265043), (21, 18347660), (28, 13760745), (30, 12843362), (31, 12429060), (35, 11008596), (42, 9173830), (60, 6421681), (62, 6214530), (70, 5504298), (84, 4586915), (93, 4143020), (101, 3814860), (105, 3669532), (124, 3107265), (140, 2752149), (155, 2485812), (186, 2071510), (202, 1907430), (210, 1834766), (217, 1775580), (293, 1315020), (303, 1271620), (310, 1242906), (372, 1035755), (404, 953715), (420, 917383), (434, 887790), (465, 828604), (505, 762972), (586, 657510), (606, 635810), (620, 621453), (651, 591860), (707, 544980), (868, 443895), (879, 438340), (930, 414302), (1010, 381486), (1085, 355116), (1172, 328755), (1212, 317905), (1302, 295930), (1414, 272490), (1465, 263004), (1515, 254324), (1758, 219170), (1860, 207151), (2020, 190743), (2051, 187860), (2121, 181660), (2170, 177558), (2604, 147965), (2828, 136245), (2930, 131502), (3030, 127162), (3131, 123060), (3255, 118372), (3516, 109585), (3535, 108996), (4102, 93930), (4242, 90830), (4340, 88779), (4395, 87668), (5860, 65751), (6060, 63581), (6153, 62620), (6262, 61530), (6510, 59186), (7070, 54498), (8204, 46965), (8484, 45415), (8790, 43834), (9083, 42420), (9393, 41020), (10255, 37572), (10605, 36332), (12306, 31310), (12524, 30765), (13020, 29593), (14140, 27249), (15655, 24612), (17580, 21917), (18166, 21210), (18786, 20510)]