2225648100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 288

約数和(自身を含む): 7349529600

約数和(自身を除く): 5123881500

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, 100, 123, 124, 130, 150, 155, 156, 164, 186, 195, 205, 246, 260, 300, 310, 325, 372, 390, 403, 410, 449, 465, 492, 533, 615, 620, 650, 775, 780, 806, 820, 898, 930, 975, 1025, 1066, 1209, 1230, 1271, 1300, 1347, 1550, 1599, 1612, 1796, 1860, 1950, 2015, 2050, 2132, 2245, 2325, 2418, 2460, 2542, 2665, 2694, 3075, 3100, 3198, 3813, 3900, 4030, 4100, 4490, 4650, 4836, 5084, 5330, 5388, 5837, 6045, 6150, 6355, 6396, 6735, 7626, 7995, 8060, 8980, 9300, 10075, 10660, 11225, 11674, 12090, 12300, 12710, 13325, 13470, 13919, 15252, 15990, 16523, 17511, 18409, 19065, 20150, 22450, 23348, 24180, 25420, 26650, 26940, 27838, 29185, 30225, 31775, 31980, 33046, 33675, 35022, 36818, 38130, 39975, 40300, 41757, 44900, 49569, 53300, 55227, 55676, 58370, 60450, 63550, 66092, 67350, 69595, 70044, 73636, 76260, 79950, 82615, 83514, 87555, 92045, 95325, 99138, 110454, 116740, 120900, 127100, 134700, 139190, 145925, 159900, 165230, 167028, 175110, 180947, 184090, 190650, 198276, 208785, 220908, 239317, 247845, 276135, 278380, 291850, 330460, 347975, 350220, 361894, 368180, 381300, 413075, 417570, 437775, 460225, 478634, 495690, 542841, 552270, 570679, 583700, 695950, 717951, 723788, 826150, 835140, 875550, 904735, 920450, 957268, 991380, 1043925, 1085682, 1104540, 1141358, 1196585, 1239225, 1380675, 1391900, 1435902, 1652300, 1712037, 1751100, 1809470, 1840900, 2087850, 2171364, 2282716, 2393170, 2478450, 2714205, 2761350, 2853395, 2871804, 3424074, 3589755, 3618940, 4175700, 4523675, 4786340, 4956900, 5428410, 5522700, 5706790, 5982925, 6848148, 7179510, 7418827, 8560185, 9047350, 10856820, 11413580, 11965850, 13571025, 14266975, 14359020, 14837654, 17120370, 17948775, 18094700, 22256481, 23931700, 27142050, 28533950, 29675308, 34240740, 35897550, 37094135, 42800925, 44512962, 54284100, 57067900, 71795100, 74188270, 85601850, 89025924, 111282405, 148376540, 171203700, 185470675, 222564810, 370941350, 445129620, 556412025, 741882700, 1112824050, 2225648100]

約数ペア:

[(1, 2225648100), (2, 1112824050), (3, 741882700), (4, 556412025), (5, 445129620), (6, 370941350), (10, 222564810), (12, 185470675), (13, 171203700), (15, 148376540), (20, 111282405), (25, 89025924), (26, 85601850), (30, 74188270), (31, 71795100), (39, 57067900), (41, 54284100), (50, 44512962), (52, 42800925), (60, 37094135), (62, 35897550), (65, 34240740), (75, 29675308), (78, 28533950), (82, 27142050), (93, 23931700), (100, 22256481), (123, 18094700), (124, 17948775), (130, 17120370), (150, 14837654), (155, 14359020), (156, 14266975), (164, 13571025), (186, 11965850), (195, 11413580), (205, 10856820), (246, 9047350), (260, 8560185), (300, 7418827), (310, 7179510), (325, 6848148), (372, 5982925), (390, 5706790), (403, 5522700), (410, 5428410), (449, 4956900), (465, 4786340), (492, 4523675), (533, 4175700), (615, 3618940), (620, 3589755), (650, 3424074), (775, 2871804), (780, 2853395), (806, 2761350), (820, 2714205), (898, 2478450), (930, 2393170), (975, 2282716), (1025, 2171364), (1066, 2087850), (1209, 1840900), (1230, 1809470), (1271, 1751100), (1300, 1712037), (1347, 1652300), (1550, 1435902), (1599, 1391900), (1612, 1380675), (1796, 1239225), (1860, 1196585), (1950, 1141358), (2015, 1104540), (2050, 1085682), (2132, 1043925), (2245, 991380), (2325, 957268), (2418, 920450), (2460, 904735), (2542, 875550), (2665, 835140), (2694, 826150), (3075, 723788), (3100, 717951), (3198, 695950), (3813, 583700), (3900, 570679), (4030, 552270), (4100, 542841), (4490, 495690), (4650, 478634), (4836, 460225), (5084, 437775), (5330, 417570), (5388, 413075), (5837, 381300), (6045, 368180), (6150, 361894), (6355, 350220), (6396, 347975), (6735, 330460), (7626, 291850), (7995, 278380), (8060, 276135), (8980, 247845), (9300, 239317), (10075, 220908), (10660, 208785), (11225, 198276), (11674, 190650), (12090, 184090), (12300, 180947), (12710, 175110), (13325, 167028), (13470, 165230), (13919, 159900), (15252, 145925), (15990, 139190), (16523, 134700), (17511, 127100), (18409, 120900), (19065, 116740), (20150, 110454), (22450, 99138), (23348, 95325), (24180, 92045), (25420, 87555), (26650, 83514), (26940, 82615), (27838, 79950), (29185, 76260), (30225, 73636), (31775, 70044), (31980, 69595), (33046, 67350), (33675, 66092), (35022, 63550), (36818, 60450), (38130, 58370), (39975, 55676), (40300, 55227), (41757, 53300), (44900, 49569)]