100813205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{218551}}^1$

素因数の和:218631

約数の個数: 144

約数和(自身を含む): 328137469632

約数和(自身を除く): 227324264352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1488, 1860, 1922, 2480, 2883, 2976, 3720, 3844, 4805, 4960, 5766, 7440, 7688, 9610, 11532, 14415, 14880, 15376, 19220, 23064, 28830, 30752, 38440, 46128, 57660, 76880, 92256, 115320, 153760, 218551, 230640, 437102, 461280, 655653, 874204, 1092755, 1311306, 1748408, 2185510, 2622612, 3278265, 3496816, 4371020, 5245224, 6556530, 6775081, 6993632, 8742040, 10490448, 13113060, 13550162, 17484080, 20325243, 20980896, 26226120, 27100324, 33875405, 34968160, 40650486, 52452240, 54200648, 67750810, 81300972, 101626215, 104904480, 108401296, 135501620, 162601944, 203252430, 210027511, 216802592, 271003240, 325203888, 406504860, 420055022, 542006480, 630082533, 650407776, 813009720, 840110044, 1050137555, 1084012960, 1260165066, 1626019440, 1680220088, 2100275110, 2520330132, 3150412665, 3252038880, 3360440176, 4200550220, 5040660264, 6300825330, 6720880352, 8401100440, 10081320528, 12601650660, 16802200880, 20162641056, 25203301320, 33604401760, 50406602640, 100813205280]

約数ペア:

[(1, 100813205280), (2, 50406602640), (3, 33604401760), (4, 25203301320), (5, 20162641056), (6, 16802200880), (8, 12601650660), (10, 10081320528), (12, 8401100440), (15, 6720880352), (16, 6300825330), (20, 5040660264), (24, 4200550220), (30, 3360440176), (31, 3252038880), (32, 3150412665), (40, 2520330132), (48, 2100275110), (60, 1680220088), (62, 1626019440), (80, 1260165066), (93, 1084012960), (96, 1050137555), (120, 840110044), (124, 813009720), (155, 650407776), (160, 630082533), (186, 542006480), (240, 420055022), (248, 406504860), (310, 325203888), (372, 271003240), (465, 216802592), (480, 210027511), (496, 203252430), (620, 162601944), (744, 135501620), (930, 108401296), (961, 104904480), (992, 101626215), (1240, 81300972), (1488, 67750810), (1860, 54200648), (1922, 52452240), (2480, 40650486), (2883, 34968160), (2976, 33875405), (3720, 27100324), (3844, 26226120), (4805, 20980896), (4960, 20325243), (5766, 17484080), (7440, 13550162), (7688, 13113060), (9610, 10490448), (11532, 8742040), (14415, 6993632), (14880, 6775081), (15376, 6556530), (19220, 5245224), (23064, 4371020), (28830, 3496816), (30752, 3278265), (38440, 2622612), (46128, 2185510), (57660, 1748408), (76880, 1311306), (92256, 1092755), (115320, 874204), (153760, 655653), (218551, 461280), (230640, 437102)]