188520300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 633709440

約数和(自身を除く): 445189140

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, 145, 150, 155, 174, 180, 186, 225, 233, 261, 279, 290, 300, 310, 348, 372, 435, 450, 465, 466, 522, 558, 580, 620, 699, 725, 775, 870, 899, 900, 930, 932, 1044, 1116, 1165, 1305, 1395, 1398, 1450, 1550, 1740, 1798, 1860, 2097, 2175, 2325, 2330, 2610, 2697, 2790, 2796, 2900, 3100, 3495, 3596, 4194, 4350, 4495, 4650, 4660, 5220, 5394, 5580, 5825, 6525, 6757, 6975, 6990, 7223, 8091, 8388, 8700, 8990, 9300, 10485, 10788, 11650, 13050, 13485, 13514, 13950, 13980, 14446, 16182, 17475, 17980, 20271, 20970, 21669, 22475, 23300, 26100, 26970, 27028, 27900, 28892, 32364, 33785, 34950, 36115, 40455, 40542, 41940, 43338, 44950, 52425, 53940, 60813, 65007, 67425, 67570, 69900, 72230, 80910, 81084, 86676, 89900, 101355, 104850, 108345, 121626, 130014, 134850, 135140, 144460, 161820, 168925, 180575, 202275, 202710, 209467, 209700, 216690, 243252, 260028, 269700, 304065, 325035, 337850, 361150, 404550, 405420, 418934, 433380, 506775, 541725, 608130, 628401, 650070, 675700, 722300, 809100, 837868, 1013550, 1047335, 1083450, 1216260, 1256802, 1300140, 1520325, 1625175, 1885203, 2027100, 2094670, 2166900, 2513604, 3040650, 3142005, 3250350, 3770406, 4189340, 5236675, 6081300, 6284010, 6500700, 7540812, 9426015, 10473350, 12568020, 15710025, 18852030, 20946700, 31420050, 37704060, 47130075, 62840100, 94260150, 188520300]

約数ペア:

[(1, 188520300), (2, 94260150), (3, 62840100), (4, 47130075), (5, 37704060), (6, 31420050), (9, 20946700), (10, 18852030), (12, 15710025), (15, 12568020), (18, 10473350), (20, 9426015), (25, 7540812), (29, 6500700), (30, 6284010), (31, 6081300), (36, 5236675), (45, 4189340), (50, 3770406), (58, 3250350), (60, 3142005), (62, 3040650), (75, 2513604), (87, 2166900), (90, 2094670), (93, 2027100), (100, 1885203), (116, 1625175), (124, 1520325), (145, 1300140), (150, 1256802), (155, 1216260), (174, 1083450), (180, 1047335), (186, 1013550), (225, 837868), (233, 809100), (261, 722300), (279, 675700), (290, 650070), (300, 628401), (310, 608130), (348, 541725), (372, 506775), (435, 433380), (450, 418934), (465, 405420), (466, 404550), (522, 361150), (558, 337850), (580, 325035), (620, 304065), (699, 269700), (725, 260028), (775, 243252), (870, 216690), (899, 209700), (900, 209467), (930, 202710), (932, 202275), (1044, 180575), (1116, 168925), (1165, 161820), (1305, 144460), (1395, 135140), (1398, 134850), (1450, 130014), (1550, 121626), (1740, 108345), (1798, 104850), (1860, 101355), (2097, 89900), (2175, 86676), (2325, 81084), (2330, 80910), (2610, 72230), (2697, 69900), (2790, 67570), (2796, 67425), (2900, 65007), (3100, 60813), (3495, 53940), (3596, 52425), (4194, 44950), (4350, 43338), (4495, 41940), (4650, 40542), (4660, 40455), (5220, 36115), (5394, 34950), (5580, 33785), (5825, 32364), (6525, 28892), (6757, 27900), (6975, 27028), (6990, 26970), (7223, 26100), (8091, 23300), (8388, 22475), (8700, 21669), (8990, 20970), (9300, 20271), (10485, 17980), (10788, 17475), (11650, 16182), (13050, 14446), (13485, 13980), (13514, 13950)]