194655200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 503967744

約数和(自身を除く): 309312544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 47, 50, 62, 80, 94, 100, 124, 155, 160, 167, 188, 200, 235, 248, 310, 334, 376, 400, 470, 496, 620, 668, 752, 775, 800, 835, 940, 992, 1175, 1240, 1336, 1457, 1504, 1550, 1670, 1880, 2350, 2480, 2672, 2914, 3100, 3340, 3760, 4175, 4700, 4960, 5177, 5344, 5828, 6200, 6680, 7285, 7520, 7849, 8350, 9400, 10354, 11656, 12400, 13360, 14570, 15698, 16700, 18800, 20708, 23312, 24800, 25885, 26720, 29140, 31396, 33400, 36425, 37600, 39245, 41416, 46624, 51770, 58280, 62792, 66800, 72850, 78490, 82832, 103540, 116560, 125584, 129425, 133600, 145700, 156980, 165664, 196225, 207080, 233120, 243319, 251168, 258850, 291400, 313960, 392450, 414160, 486638, 517700, 582800, 627920, 784900, 828320, 973276, 1035400, 1165600, 1216595, 1255840, 1569800, 1946552, 2070800, 2433190, 3139600, 3893104, 4141600, 4866380, 6082975, 6279200, 7786208, 9732760, 12165950, 19465520, 24331900, 38931040, 48663800, 97327600, 194655200]

約数ペア:

[(1, 194655200), (2, 97327600), (4, 48663800), (5, 38931040), (8, 24331900), (10, 19465520), (16, 12165950), (20, 9732760), (25, 7786208), (31, 6279200), (32, 6082975), (40, 4866380), (47, 4141600), (50, 3893104), (62, 3139600), (80, 2433190), (94, 2070800), (100, 1946552), (124, 1569800), (155, 1255840), (160, 1216595), (167, 1165600), (188, 1035400), (200, 973276), (235, 828320), (248, 784900), (310, 627920), (334, 582800), (376, 517700), (400, 486638), (470, 414160), (496, 392450), (620, 313960), (668, 291400), (752, 258850), (775, 251168), (800, 243319), (835, 233120), (940, 207080), (992, 196225), (1175, 165664), (1240, 156980), (1336, 145700), (1457, 133600), (1504, 129425), (1550, 125584), (1670, 116560), (1880, 103540), (2350, 82832), (2480, 78490), (2672, 72850), (2914, 66800), (3100, 62792), (3340, 58280), (3760, 51770), (4175, 46624), (4700, 41416), (4960, 39245), (5177, 37600), (5344, 36425), (5828, 33400), (6200, 31396), (6680, 29140), (7285, 26720), (7520, 25885), (7849, 24800), (8350, 23312), (9400, 20708), (10354, 18800), (11656, 16700), (12400, 15698), (13360, 14570)]