480819300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 1600564224

約数和(自身を除く): 1119744924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 41, 50, 52, 60, 62, 65, 75, 78, 82, 93, 97, 100, 123, 124, 130, 150, 155, 156, 164, 186, 194, 195, 205, 246, 260, 291, 300, 310, 325, 372, 388, 390, 403, 410, 465, 485, 492, 533, 582, 615, 620, 650, 775, 780, 806, 820, 930, 970, 975, 1025, 1066, 1164, 1209, 1230, 1261, 1271, 1300, 1455, 1550, 1599, 1612, 1860, 1940, 1950, 2015, 2050, 2132, 2325, 2418, 2425, 2460, 2522, 2542, 2665, 2910, 3007, 3075, 3100, 3198, 3783, 3813, 3900, 3977, 4030, 4100, 4650, 4836, 4850, 5044, 5084, 5330, 5820, 6014, 6045, 6150, 6305, 6355, 6396, 7275, 7566, 7626, 7954, 7995, 8060, 9021, 9300, 9700, 10075, 10660, 11931, 12028, 12090, 12300, 12610, 12710, 13325, 14550, 15035, 15132, 15252, 15908, 15990, 16523, 18042, 18915, 19065, 19885, 20150, 23862, 24180, 25220, 25420, 26650, 29100, 30070, 30225, 31525, 31775, 31980, 33046, 36084, 37830, 38130, 39091, 39770, 39975, 40300, 45105, 47724, 49569, 51701, 53300, 59655, 60140, 60450, 63050, 63550, 66092, 75175, 75660, 76260, 78182, 79540, 79950, 82615, 90210, 94575, 95325, 99138, 99425, 103402, 117273, 119310, 120900, 123287, 126100, 127100, 150350, 155103, 156364, 159900, 165230, 180420, 189150, 190650, 195455, 198276, 198850, 206804, 225525, 234546, 238620, 246574, 247845, 258505, 298275, 300700, 310206, 330460, 369861, 378300, 381300, 390910, 397700, 413075, 451050, 469092, 493148, 495690, 517010, 586365, 596550, 616435, 620412, 739722, 775515, 781820, 826150, 902100, 977275, 991380, 1034020, 1172730, 1193100, 1232870, 1239225, 1292525, 1479444, 1551030, 1602731, 1652300, 1849305, 1954550, 2345460, 2465740, 2478450, 2585050, 2931825, 3082175, 3102060, 3205462, 3698610, 3877575, 3909100, 4808193, 4956900, 5170100, 5863650, 6164350, 6410924, 7397220, 7755150, 8013655, 9246525, 9616386, 11727300, 12328700, 15510300, 16027310, 18493050, 19232772, 24040965, 32054620, 36986100, 40068275, 48081930, 80136550, 96163860, 120204825, 160273100, 240409650, 480819300]

約数ペア:

[(1, 480819300), (2, 240409650), (3, 160273100), (4, 120204825), (5, 96163860), (6, 80136550), (10, 48081930), (12, 40068275), (13, 36986100), (15, 32054620), (20, 24040965), (25, 19232772), (26, 18493050), (30, 16027310), (31, 15510300), (39, 12328700), (41, 11727300), (50, 9616386), (52, 9246525), (60, 8013655), (62, 7755150), (65, 7397220), (75, 6410924), (78, 6164350), (82, 5863650), (93, 5170100), (97, 4956900), (100, 4808193), (123, 3909100), (124, 3877575), (130, 3698610), (150, 3205462), (155, 3102060), (156, 3082175), (164, 2931825), (186, 2585050), (194, 2478450), (195, 2465740), (205, 2345460), (246, 1954550), (260, 1849305), (291, 1652300), (300, 1602731), (310, 1551030), (325, 1479444), (372, 1292525), (388, 1239225), (390, 1232870), (403, 1193100), (410, 1172730), (465, 1034020), (485, 991380), (492, 977275), (533, 902100), (582, 826150), (615, 781820), (620, 775515), (650, 739722), (775, 620412), (780, 616435), (806, 596550), (820, 586365), (930, 517010), (970, 495690), (975, 493148), (1025, 469092), (1066, 451050), (1164, 413075), (1209, 397700), (1230, 390910), (1261, 381300), (1271, 378300), (1300, 369861), (1455, 330460), (1550, 310206), (1599, 300700), (1612, 298275), (1860, 258505), (1940, 247845), (1950, 246574), (2015, 238620), (2050, 234546), (2132, 225525), (2325, 206804), (2418, 198850), (2425, 198276), (2460, 195455), (2522, 190650), (2542, 189150), (2665, 180420), (2910, 165230), (3007, 159900), (3075, 156364), (3100, 155103), (3198, 150350), (3783, 127100), (3813, 126100), (3900, 123287), (3977, 120900), (4030, 119310), (4100, 117273), (4650, 103402), (4836, 99425), (4850, 99138), (5044, 95325), (5084, 94575), (5330, 90210), (5820, 82615), (6014, 79950), (6045, 79540), (6150, 78182), (6305, 76260), (6355, 75660), (6396, 75175), (7275, 66092), (7566, 63550), (7626, 63050), (7954, 60450), (7995, 60140), (8060, 59655), (9021, 53300), (9300, 51701), (9700, 49569), (10075, 47724), (10660, 45105), (11931, 40300), (12028, 39975), (12090, 39770), (12300, 39091), (12610, 38130), (12710, 37830), (13325, 36084), (14550, 33046), (15035, 31980), (15132, 31775), (15252, 31525), (15908, 30225), (15990, 30070), (16523, 29100), (18042, 26650), (18915, 25420), (19065, 25220), (19885, 24180), (20150, 23862)]