69526380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 246758400

約数和(自身を除く): 177232020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 101, 105, 110, 132, 140, 149, 154, 165, 202, 210, 220, 231, 298, 303, 308, 330, 385, 404, 420, 447, 462, 505, 596, 606, 660, 707, 745, 770, 894, 924, 1010, 1043, 1111, 1155, 1212, 1414, 1490, 1515, 1540, 1639, 1788, 2020, 2086, 2121, 2222, 2235, 2310, 2828, 2980, 3030, 3129, 3278, 3333, 3535, 4172, 4242, 4444, 4470, 4620, 4917, 5215, 5555, 6060, 6258, 6556, 6666, 7070, 7777, 8195, 8484, 8940, 9834, 10430, 10605, 11110, 11473, 12516, 13332, 14140, 15049, 15554, 15645, 16390, 16665, 19668, 20860, 21210, 22220, 22946, 23331, 24585, 30098, 31108, 31290, 32780, 33330, 34419, 38885, 42420, 45147, 45892, 46662, 49170, 57365, 60196, 62580, 66660, 68838, 75245, 77770, 90294, 93324, 98340, 105343, 114730, 116655, 137676, 150490, 155540, 165539, 172095, 180588, 210686, 225735, 229460, 233310, 300980, 316029, 331078, 344190, 421372, 451470, 466620, 496617, 526715, 632058, 662156, 688380, 827695, 902940, 993234, 1053430, 1158773, 1264116, 1580145, 1655390, 1986468, 2106860, 2317546, 2483085, 3160290, 3310780, 3476319, 4635092, 4966170, 5793865, 6320580, 6952638, 9932340, 11587730, 13905276, 17381595, 23175460, 34763190, 69526380]

約数ペア:

[(1, 69526380), (2, 34763190), (3, 23175460), (4, 17381595), (5, 13905276), (6, 11587730), (7, 9932340), (10, 6952638), (11, 6320580), (12, 5793865), (14, 4966170), (15, 4635092), (20, 3476319), (21, 3310780), (22, 3160290), (28, 2483085), (30, 2317546), (33, 2106860), (35, 1986468), (42, 1655390), (44, 1580145), (55, 1264116), (60, 1158773), (66, 1053430), (70, 993234), (77, 902940), (84, 827695), (101, 688380), (105, 662156), (110, 632058), (132, 526715), (140, 496617), (149, 466620), (154, 451470), (165, 421372), (202, 344190), (210, 331078), (220, 316029), (231, 300980), (298, 233310), (303, 229460), (308, 225735), (330, 210686), (385, 180588), (404, 172095), (420, 165539), (447, 155540), (462, 150490), (505, 137676), (596, 116655), (606, 114730), (660, 105343), (707, 98340), (745, 93324), (770, 90294), (894, 77770), (924, 75245), (1010, 68838), (1043, 66660), (1111, 62580), (1155, 60196), (1212, 57365), (1414, 49170), (1490, 46662), (1515, 45892), (1540, 45147), (1639, 42420), (1788, 38885), (2020, 34419), (2086, 33330), (2121, 32780), (2222, 31290), (2235, 31108), (2310, 30098), (2828, 24585), (2980, 23331), (3030, 22946), (3129, 22220), (3278, 21210), (3333, 20860), (3535, 19668), (4172, 16665), (4242, 16390), (4444, 15645), (4470, 15554), (4620, 15049), (4917, 14140), (5215, 13332), (5555, 12516), (6060, 11473), (6258, 11110), (6556, 10605), (6666, 10430), (7070, 9834), (7777, 8940), (8195, 8484)]