168608400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 581212800

約数和(自身を除く): 412604400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 41, 46, 48, 50, 60, 69, 75, 80, 82, 92, 100, 115, 120, 123, 138, 149, 150, 164, 184, 200, 205, 230, 240, 246, 276, 298, 300, 328, 345, 368, 400, 410, 447, 460, 492, 552, 575, 596, 600, 615, 656, 690, 745, 820, 894, 920, 943, 984, 1025, 1104, 1150, 1192, 1200, 1230, 1380, 1490, 1640, 1725, 1788, 1840, 1886, 1968, 2050, 2235, 2300, 2384, 2460, 2760, 2829, 2980, 3075, 3280, 3427, 3450, 3576, 3725, 3772, 4100, 4470, 4600, 4715, 4920, 5520, 5658, 5960, 6109, 6150, 6854, 6900, 7152, 7450, 7544, 8200, 8940, 9200, 9430, 9840, 10281, 11175, 11316, 11920, 12218, 12300, 13708, 13800, 14145, 14900, 15088, 16400, 17135, 17880, 18327, 18860, 20562, 22350, 22632, 23575, 24436, 24600, 27416, 27600, 28290, 29800, 30545, 34270, 35760, 36654, 37720, 41124, 44700, 45264, 47150, 48872, 49200, 51405, 54832, 56580, 59600, 61090, 68540, 70725, 73308, 75440, 82248, 85675, 89400, 91635, 94300, 97744, 102810, 113160, 122180, 137080, 140507, 141450, 146616, 152725, 164496, 171350, 178800, 183270, 188600, 205620, 226320, 244360, 257025, 274160, 281014, 282900, 293232, 305450, 342700, 366540, 377200, 411240, 421521, 458175, 488720, 514050, 562028, 565800, 610900, 685400, 702535, 733080, 822480, 843042, 916350, 1028100, 1124056, 1131600, 1221800, 1370800, 1405070, 1466160, 1686084, 1832700, 2056200, 2107605, 2248112, 2443600, 2810140, 3372168, 3512675, 3665400, 4112400, 4215210, 5620280, 6744336, 7025350, 7330800, 8430420, 10538025, 11240560, 14050700, 16860840, 21076050, 28101400, 33721680, 42152100, 56202800, 84304200, 168608400]

約数ペア:

[(1, 168608400), (2, 84304200), (3, 56202800), (4, 42152100), (5, 33721680), (6, 28101400), (8, 21076050), (10, 16860840), (12, 14050700), (15, 11240560), (16, 10538025), (20, 8430420), (23, 7330800), (24, 7025350), (25, 6744336), (30, 5620280), (40, 4215210), (41, 4112400), (46, 3665400), (48, 3512675), (50, 3372168), (60, 2810140), (69, 2443600), (75, 2248112), (80, 2107605), (82, 2056200), (92, 1832700), (100, 1686084), (115, 1466160), (120, 1405070), (123, 1370800), (138, 1221800), (149, 1131600), (150, 1124056), (164, 1028100), (184, 916350), (200, 843042), (205, 822480), (230, 733080), (240, 702535), (246, 685400), (276, 610900), (298, 565800), (300, 562028), (328, 514050), (345, 488720), (368, 458175), (400, 421521), (410, 411240), (447, 377200), (460, 366540), (492, 342700), (552, 305450), (575, 293232), (596, 282900), (600, 281014), (615, 274160), (656, 257025), (690, 244360), (745, 226320), (820, 205620), (894, 188600), (920, 183270), (943, 178800), (984, 171350), (1025, 164496), (1104, 152725), (1150, 146616), (1192, 141450), (1200, 140507), (1230, 137080), (1380, 122180), (1490, 113160), (1640, 102810), (1725, 97744), (1788, 94300), (1840, 91635), (1886, 89400), (1968, 85675), (2050, 82248), (2235, 75440), (2300, 73308), (2384, 70725), (2460, 68540), (2760, 61090), (2829, 59600), (2980, 56580), (3075, 54832), (3280, 51405), (3427, 49200), (3450, 48872), (3576, 47150), (3725, 45264), (3772, 44700), (4100, 41124), (4470, 37720), (4600, 36654), (4715, 35760), (4920, 34270), (5520, 30545), (5658, 29800), (5960, 28290), (6109, 27600), (6150, 27416), (6854, 24600), (6900, 24436), (7152, 23575), (7450, 22632), (7544, 22350), (8200, 20562), (8940, 18860), (9200, 18327), (9430, 17880), (9840, 17135), (10281, 16400), (11175, 15088), (11316, 14900), (11920, 14145), (12218, 13800), (12300, 13708)]