49994486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{22531}}^1$

素因数の和:22638

約数の個数: 192

約数和(自身を含む): 167713787520

約数和(自身を除く): 117719301000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1681, 1804, 2255, 2460, 2706, 3362, 3608, 4510, 4920, 5043, 5412, 6724, 6765, 8405, 9020, 10086, 10824, 13448, 13530, 16810, 18040, 18491, 20172, 22531, 25215, 27060, 33620, 36982, 40344, 45062, 50430, 54120, 55473, 67240, 67593, 73964, 90124, 92455, 100860, 110946, 112655, 135186, 147928, 180248, 184910, 201720, 221892, 225310, 247841, 270372, 277365, 337965, 369820, 443784, 450620, 495682, 540744, 554730, 675930, 739640, 743523, 901240, 923771, 991364, 1109460, 1239205, 1351860, 1487046, 1847542, 1982728, 2218920, 2478410, 2703720, 2771313, 2974092, 3695084, 3717615, 4618855, 4956820, 5542626, 5948184, 7390168, 7435230, 9237710, 9913640, 10161481, 11085252, 13856565, 14870460, 18475420, 20322962, 22170504, 27713130, 29740920, 30484443, 36950840, 37874611, 40645924, 50807405, 55426260, 60968886, 75749222, 81291848, 101614810, 110852520, 113623833, 121937772, 151498444, 152422215, 189373055, 203229620, 227247666, 243875544, 302996888, 304844430, 378746110, 406459240, 416620721, 454495332, 568119165, 609688860, 757492220, 833241442, 908990664, 1136238330, 1219377720, 1249862163, 1514984440, 1666482884, 2083103605, 2272476660, 2499724326, 3332965768, 4166207210, 4544953320, 4999448652, 6249310815, 8332414420, 9998897304, 12498621630, 16664828840, 24997243260, 49994486520]

約数ペア:

[(1, 49994486520), (2, 24997243260), (3, 16664828840), (4, 12498621630), (5, 9998897304), (6, 8332414420), (8, 6249310815), (10, 4999448652), (11, 4544953320), (12, 4166207210), (15, 3332965768), (20, 2499724326), (22, 2272476660), (24, 2083103605), (30, 1666482884), (33, 1514984440), (40, 1249862163), (41, 1219377720), (44, 1136238330), (55, 908990664), (60, 833241442), (66, 757492220), (82, 609688860), (88, 568119165), (110, 454495332), (120, 416620721), (123, 406459240), (132, 378746110), (164, 304844430), (165, 302996888), (205, 243875544), (220, 227247666), (246, 203229620), (264, 189373055), (328, 152422215), (330, 151498444), (410, 121937772), (440, 113623833), (451, 110852520), (492, 101614810), (615, 81291848), (660, 75749222), (820, 60968886), (902, 55426260), (984, 50807405), (1230, 40645924), (1320, 37874611), (1353, 36950840), (1640, 30484443), (1681, 29740920), (1804, 27713130), (2255, 22170504), (2460, 20322962), (2706, 18475420), (3362, 14870460), (3608, 13856565), (4510, 11085252), (4920, 10161481), (5043, 9913640), (5412, 9237710), (6724, 7435230), (6765, 7390168), (8405, 5948184), (9020, 5542626), (10086, 4956820), (10824, 4618855), (13448, 3717615), (13530, 3695084), (16810, 2974092), (18040, 2771313), (18491, 2703720), (20172, 2478410), (22531, 2218920), (25215, 1982728), (27060, 1847542), (33620, 1487046), (36982, 1351860), (40344, 1239205), (45062, 1109460), (50430, 991364), (54120, 923771), (55473, 901240), (67240, 743523), (67593, 739640), (73964, 675930), (90124, 554730), (92455, 540744), (100860, 495682), (110946, 450620), (112655, 443784), (135186, 369820), (147928, 337965), (180248, 277365), (184910, 270372), (201720, 247841), (221892, 225310)]