65369220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 223727616

約数和(自身を除く): 158358396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 67, 69, 70, 84, 92, 101, 105, 115, 134, 138, 140, 161, 201, 202, 210, 230, 268, 276, 303, 322, 335, 345, 402, 404, 420, 460, 469, 483, 505, 606, 644, 670, 690, 707, 804, 805, 938, 966, 1005, 1010, 1212, 1340, 1380, 1407, 1414, 1515, 1541, 1610, 1876, 1932, 2010, 2020, 2121, 2323, 2345, 2415, 2814, 2828, 3030, 3082, 3220, 3535, 4020, 4242, 4623, 4646, 4690, 4830, 5628, 6060, 6164, 6767, 6969, 7035, 7070, 7705, 8484, 9246, 9292, 9380, 9660, 10605, 10787, 11615, 13534, 13938, 14070, 14140, 15410, 16261, 18492, 20301, 21210, 21574, 23115, 23230, 27068, 27876, 28140, 30820, 32361, 32522, 33835, 34845, 40602, 42420, 43148, 46230, 46460, 47369, 48783, 53935, 64722, 65044, 67670, 69690, 81204, 81305, 92460, 94738, 97566, 101505, 107870, 129444, 135340, 139380, 142107, 155641, 161805, 162610, 189476, 195132, 203010, 215740, 236845, 243915, 284214, 311282, 323610, 325220, 406020, 466923, 473690, 487830, 568428, 622564, 647220, 710535, 778205, 933846, 947380, 975660, 1089487, 1421070, 1556410, 1867692, 2178974, 2334615, 2842140, 3112820, 3268461, 4357948, 4669230, 5447435, 6536922, 9338460, 10894870, 13073844, 16342305, 21789740, 32684610, 65369220]

約数ペア:

[(1, 65369220), (2, 32684610), (3, 21789740), (4, 16342305), (5, 13073844), (6, 10894870), (7, 9338460), (10, 6536922), (12, 5447435), (14, 4669230), (15, 4357948), (20, 3268461), (21, 3112820), (23, 2842140), (28, 2334615), (30, 2178974), (35, 1867692), (42, 1556410), (46, 1421070), (60, 1089487), (67, 975660), (69, 947380), (70, 933846), (84, 778205), (92, 710535), (101, 647220), (105, 622564), (115, 568428), (134, 487830), (138, 473690), (140, 466923), (161, 406020), (201, 325220), (202, 323610), (210, 311282), (230, 284214), (268, 243915), (276, 236845), (303, 215740), (322, 203010), (335, 195132), (345, 189476), (402, 162610), (404, 161805), (420, 155641), (460, 142107), (469, 139380), (483, 135340), (505, 129444), (606, 107870), (644, 101505), (670, 97566), (690, 94738), (707, 92460), (804, 81305), (805, 81204), (938, 69690), (966, 67670), (1005, 65044), (1010, 64722), (1212, 53935), (1340, 48783), (1380, 47369), (1407, 46460), (1414, 46230), (1515, 43148), (1541, 42420), (1610, 40602), (1876, 34845), (1932, 33835), (2010, 32522), (2020, 32361), (2121, 30820), (2323, 28140), (2345, 27876), (2415, 27068), (2814, 23230), (2828, 23115), (3030, 21574), (3082, 21210), (3220, 20301), (3535, 18492), (4020, 16261), (4242, 15410), (4623, 14140), (4646, 14070), (4690, 13938), (4830, 13534), (5628, 11615), (6060, 10787), (6164, 10605), (6767, 9660), (6969, 9380), (7035, 9292), (7070, 9246), (7705, 8484)]