55514550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 174988800

約数和(自身を除く): 119474250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 83, 91, 98, 105, 130, 147, 150, 166, 175, 182, 195, 210, 245, 249, 273, 294, 325, 343, 350, 390, 415, 455, 490, 498, 525, 546, 581, 637, 650, 686, 735, 830, 910, 975, 1029, 1050, 1079, 1162, 1225, 1245, 1274, 1365, 1470, 1715, 1743, 1911, 1950, 2058, 2075, 2158, 2275, 2450, 2490, 2730, 2905, 3185, 3237, 3430, 3486, 3675, 3822, 4067, 4150, 4459, 4550, 5145, 5395, 5810, 6225, 6370, 6474, 6825, 7350, 7553, 8134, 8575, 8715, 8918, 9555, 10290, 10790, 12201, 12450, 13377, 13650, 14525, 15106, 15925, 16185, 17150, 17430, 19110, 20335, 22295, 22659, 24402, 25725, 26754, 26975, 28469, 29050, 31850, 32370, 37765, 40670, 43575, 44590, 45318, 47775, 51450, 52871, 53950, 56938, 61005, 66885, 75530, 80925, 85407, 87150, 95550, 101675, 105742, 111475, 113295, 122010, 133770, 142345, 158613, 161850, 170814, 188825, 203350, 222950, 226590, 264355, 284690, 305025, 317226, 334425, 370097, 377650, 427035, 528710, 566475, 610050, 668850, 711725, 740194, 793065, 854070, 1110291, 1132950, 1321775, 1423450, 1586130, 1850485, 2135175, 2220582, 2643550, 3700970, 3965325, 4270350, 5551455, 7930650, 9252425, 11102910, 18504850, 27757275, 55514550]

約数ペア:

[(1, 55514550), (2, 27757275), (3, 18504850), (5, 11102910), (6, 9252425), (7, 7930650), (10, 5551455), (13, 4270350), (14, 3965325), (15, 3700970), (21, 2643550), (25, 2220582), (26, 2135175), (30, 1850485), (35, 1586130), (39, 1423450), (42, 1321775), (49, 1132950), (50, 1110291), (65, 854070), (70, 793065), (75, 740194), (78, 711725), (83, 668850), (91, 610050), (98, 566475), (105, 528710), (130, 427035), (147, 377650), (150, 370097), (166, 334425), (175, 317226), (182, 305025), (195, 284690), (210, 264355), (245, 226590), (249, 222950), (273, 203350), (294, 188825), (325, 170814), (343, 161850), (350, 158613), (390, 142345), (415, 133770), (455, 122010), (490, 113295), (498, 111475), (525, 105742), (546, 101675), (581, 95550), (637, 87150), (650, 85407), (686, 80925), (735, 75530), (830, 66885), (910, 61005), (975, 56938), (1029, 53950), (1050, 52871), (1079, 51450), (1162, 47775), (1225, 45318), (1245, 44590), (1274, 43575), (1365, 40670), (1470, 37765), (1715, 32370), (1743, 31850), (1911, 29050), (1950, 28469), (2058, 26975), (2075, 26754), (2158, 25725), (2275, 24402), (2450, 22659), (2490, 22295), (2730, 20335), (2905, 19110), (3185, 17430), (3237, 17150), (3430, 16185), (3486, 15925), (3675, 15106), (3822, 14525), (4067, 13650), (4150, 13377), (4459, 12450), (4550, 12201), (5145, 10790), (5395, 10290), (5810, 9555), (6225, 8918), (6370, 8715), (6474, 8575), (6825, 8134), (7350, 7553)]