105992100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 357477120

約数和(自身を除く): 251485020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 31, 36, 45, 50, 58, 60, 62, 75, 87, 90, 93, 100, 116, 124, 131, 145, 150, 155, 174, 180, 186, 225, 261, 262, 279, 290, 300, 310, 348, 372, 393, 435, 450, 465, 522, 524, 558, 580, 620, 655, 725, 775, 786, 870, 899, 900, 930, 1044, 1116, 1179, 1305, 1310, 1395, 1450, 1550, 1572, 1740, 1798, 1860, 1965, 2175, 2325, 2358, 2610, 2620, 2697, 2790, 2900, 3100, 3275, 3596, 3799, 3930, 4061, 4350, 4495, 4650, 4716, 5220, 5394, 5580, 5895, 6525, 6550, 6975, 7598, 7860, 8091, 8122, 8700, 8990, 9300, 9825, 10788, 11397, 11790, 12183, 13050, 13100, 13485, 13950, 15196, 16182, 16244, 17980, 18995, 19650, 20305, 22475, 22794, 23580, 24366, 26100, 26970, 27900, 29475, 32364, 34191, 36549, 37990, 39300, 40455, 40610, 44950, 45588, 48732, 53940, 56985, 58950, 60915, 67425, 68382, 73098, 75980, 80910, 81220, 89900, 94975, 101525, 113970, 117769, 117900, 121830, 134850, 136764, 146196, 161820, 170955, 182745, 189950, 202275, 203050, 227940, 235538, 243660, 269700, 284925, 304575, 341910, 353307, 365490, 379900, 404550, 406100, 471076, 569850, 588845, 609150, 683820, 706614, 730980, 809100, 854775, 913725, 1059921, 1139700, 1177690, 1218300, 1413228, 1709550, 1766535, 1827450, 2119842, 2355380, 2944225, 3419100, 3533070, 3654900, 4239684, 5299605, 5888450, 7066140, 8832675, 10599210, 11776900, 17665350, 21198420, 26498025, 35330700, 52996050, 105992100]

約数ペア:

[(1, 105992100), (2, 52996050), (3, 35330700), (4, 26498025), (5, 21198420), (6, 17665350), (9, 11776900), (10, 10599210), (12, 8832675), (15, 7066140), (18, 5888450), (20, 5299605), (25, 4239684), (29, 3654900), (30, 3533070), (31, 3419100), (36, 2944225), (45, 2355380), (50, 2119842), (58, 1827450), (60, 1766535), (62, 1709550), (75, 1413228), (87, 1218300), (90, 1177690), (93, 1139700), (100, 1059921), (116, 913725), (124, 854775), (131, 809100), (145, 730980), (150, 706614), (155, 683820), (174, 609150), (180, 588845), (186, 569850), (225, 471076), (261, 406100), (262, 404550), (279, 379900), (290, 365490), (300, 353307), (310, 341910), (348, 304575), (372, 284925), (393, 269700), (435, 243660), (450, 235538), (465, 227940), (522, 203050), (524, 202275), (558, 189950), (580, 182745), (620, 170955), (655, 161820), (725, 146196), (775, 136764), (786, 134850), (870, 121830), (899, 117900), (900, 117769), (930, 113970), (1044, 101525), (1116, 94975), (1179, 89900), (1305, 81220), (1310, 80910), (1395, 75980), (1450, 73098), (1550, 68382), (1572, 67425), (1740, 60915), (1798, 58950), (1860, 56985), (1965, 53940), (2175, 48732), (2325, 45588), (2358, 44950), (2610, 40610), (2620, 40455), (2697, 39300), (2790, 37990), (2900, 36549), (3100, 34191), (3275, 32364), (3596, 29475), (3799, 27900), (3930, 26970), (4061, 26100), (4350, 24366), (4495, 23580), (4650, 22794), (4716, 22475), (5220, 20305), (5394, 19650), (5580, 18995), (5895, 17980), (6525, 16244), (6550, 16182), (6975, 15196), (7598, 13950), (7860, 13485), (8091, 13100), (8122, 13050), (8700, 12183), (8990, 11790), (9300, 11397), (9825, 10788)]