2450280070980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{57097}}^1\times {\mathrm{11353}}^1$

素因数の和:68475

約数の個数: 192

約数和(自身を含む): 8713026900480

約数和(自身を除く): 6262746829500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 11353, 22706, 34059, 45412, 56765, 57097, 68118, 79471, 102177, 113530, 114194, 136236, 158942, 170295, 171291, 204354, 227060, 228388, 238413, 285485, 306531, 317884, 340590, 342582, 397355, 399679, 408708, 476826, 510885, 513873, 570970, 613062, 681180, 685164, 715239, 794710, 799358, 856455, 953652, 1021770, 1027746, 1141940, 1192065, 1199037, 1226124, 1430478, 1532655, 1541619, 1589420, 1598716, 1712910, 1998395, 2043540, 2055492, 2145717, 2384130, 2398074, 2569365, 2860956, 3065310, 3083238, 3425820, 3576195, 3597111, 3996790, 4291434, 4768260, 4796148, 5138730, 5995185, 6130620, 6166476, 7152390, 7194222, 7708095, 7993580, 8582868, 10277460, 10728585, 10791333, 11990370, 14304780, 14388444, 15416190, 17985555, 21457170, 21582666, 23980740, 30832380, 35971110, 42914340, 43165332, 53956665, 71942220, 107913330, 215826660, 648222241, 1296444482, 1944666723, 2592888964, 3241111205, 3889333446, 4537555687, 5834000169, 6482222410, 7778666892, 9075111374, 9723333615, 11668000338, 12964444820, 13612667061, 17502000507, 18150222748, 19446667230, 22687778435, 23336000676, 27225334122, 29170000845, 35004001014, 38893334460, 40838001183, 45375556870, 54450668244, 58340001690, 68063335305, 70008002028, 81676002366, 87510002535, 90751113740, 116680003380, 122514003549, 136126670610, 163352004732, 175020005070, 204190005915, 245028007098, 272253341220, 350040010140, 408380011830, 490056014196, 612570017745, 816760023660, 1225140035490, 2450280070980]

約数ペア:

[(1, 2450280070980), (2, 1225140035490), (3, 816760023660), (4, 612570017745), (5, 490056014196), (6, 408380011830), (7, 350040010140), (9, 272253341220), (10, 245028007098), (12, 204190005915), (14, 175020005070), (15, 163352004732), (18, 136126670610), (20, 122514003549), (21, 116680003380), (27, 90751113740), (28, 87510002535), (30, 81676002366), (35, 70008002028), (36, 68063335305), (42, 58340001690), (45, 54450668244), (54, 45375556870), (60, 40838001183), (63, 38893334460), (70, 35004001014), (84, 29170000845), (90, 27225334122), (105, 23336000676), (108, 22687778435), (126, 19446667230), (135, 18150222748), (140, 17502000507), (180, 13612667061), (189, 12964444820), (210, 11668000338), (252, 9723333615), (270, 9075111374), (315, 7778666892), (378, 6482222410), (420, 5834000169), (540, 4537555687), (630, 3889333446), (756, 3241111205), (945, 2592888964), (1260, 1944666723), (1890, 1296444482), (3780, 648222241), (11353, 215826660), (22706, 107913330), (34059, 71942220), (45412, 53956665), (56765, 43165332), (57097, 42914340), (68118, 35971110), (79471, 30832380), (102177, 23980740), (113530, 21582666), (114194, 21457170), (136236, 17985555), (158942, 15416190), (170295, 14388444), (171291, 14304780), (204354, 11990370), (227060, 10791333), (228388, 10728585), (238413, 10277460), (285485, 8582868), (306531, 7993580), (317884, 7708095), (340590, 7194222), (342582, 7152390), (397355, 6166476), (399679, 6130620), (408708, 5995185), (476826, 5138730), (510885, 4796148), (513873, 4768260), (570970, 4291434), (613062, 3996790), (681180, 3597111), (685164, 3576195), (715239, 3425820), (794710, 3083238), (799358, 3065310), (856455, 2860956), (953652, 2569365), (1021770, 2398074), (1027746, 2384130), (1141940, 2145717), (1192065, 2055492), (1199037, 2043540), (1226124, 1998395), (1430478, 1712910), (1532655, 1598716), (1541619, 1589420)]