249383550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 719953920

約数和(自身を除く): 470570370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 53, 57, 65, 75, 78, 95, 106, 114, 127, 130, 150, 159, 190, 195, 247, 254, 265, 285, 318, 325, 381, 390, 475, 494, 530, 570, 635, 650, 689, 741, 762, 795, 950, 975, 1007, 1235, 1270, 1325, 1378, 1425, 1482, 1590, 1651, 1905, 1950, 2014, 2067, 2413, 2470, 2650, 2850, 3021, 3175, 3302, 3445, 3705, 3810, 3975, 4134, 4826, 4953, 5035, 6042, 6175, 6350, 6731, 6890, 7239, 7410, 7950, 8255, 9525, 9906, 10070, 10335, 12065, 12350, 13091, 13462, 14478, 15105, 16510, 17225, 18525, 19050, 20193, 20670, 24130, 24765, 25175, 26182, 30210, 31369, 33655, 34450, 36195, 37050, 39273, 40386, 41275, 49530, 50350, 51675, 60325, 62738, 65455, 67310, 72390, 75525, 78546, 82550, 87503, 94107, 100965, 103350, 120650, 123825, 127889, 130910, 151050, 156845, 168275, 175006, 180975, 188214, 196365, 201930, 247650, 255778, 262509, 313690, 327275, 336550, 361950, 383667, 392730, 437515, 470535, 504825, 525018, 639445, 654550, 767334, 784225, 875030, 941070, 981825, 1009650, 1278890, 1312545, 1568450, 1662557, 1918335, 1963650, 2187575, 2352675, 2625090, 3197225, 3325114, 3836670, 4375150, 4705350, 4987671, 6394450, 6562725, 8312785, 9591675, 9975342, 13125450, 16625570, 19183350, 24938355, 41563925, 49876710, 83127850, 124691775, 249383550]

約数ペア:

[(1, 249383550), (2, 124691775), (3, 83127850), (5, 49876710), (6, 41563925), (10, 24938355), (13, 19183350), (15, 16625570), (19, 13125450), (25, 9975342), (26, 9591675), (30, 8312785), (38, 6562725), (39, 6394450), (50, 4987671), (53, 4705350), (57, 4375150), (65, 3836670), (75, 3325114), (78, 3197225), (95, 2625090), (106, 2352675), (114, 2187575), (127, 1963650), (130, 1918335), (150, 1662557), (159, 1568450), (190, 1312545), (195, 1278890), (247, 1009650), (254, 981825), (265, 941070), (285, 875030), (318, 784225), (325, 767334), (381, 654550), (390, 639445), (475, 525018), (494, 504825), (530, 470535), (570, 437515), (635, 392730), (650, 383667), (689, 361950), (741, 336550), (762, 327275), (795, 313690), (950, 262509), (975, 255778), (1007, 247650), (1235, 201930), (1270, 196365), (1325, 188214), (1378, 180975), (1425, 175006), (1482, 168275), (1590, 156845), (1651, 151050), (1905, 130910), (1950, 127889), (2014, 123825), (2067, 120650), (2413, 103350), (2470, 100965), (2650, 94107), (2850, 87503), (3021, 82550), (3175, 78546), (3302, 75525), (3445, 72390), (3705, 67310), (3810, 65455), (3975, 62738), (4134, 60325), (4826, 51675), (4953, 50350), (5035, 49530), (6042, 41275), (6175, 40386), (6350, 39273), (6731, 37050), (6890, 36195), (7239, 34450), (7410, 33655), (7950, 31369), (8255, 30210), (9525, 26182), (9906, 25175), (10070, 24765), (10335, 24130), (12065, 20670), (12350, 20193), (13091, 19050), (13462, 18525), (14478, 17225), (15105, 16510)]