2019672200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 5984616960

約数和(自身を除く): 3964944760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 83, 91, 98, 100, 104, 130, 140, 166, 175, 182, 191, 196, 200, 245, 260, 280, 325, 332, 350, 364, 382, 392, 415, 455, 490, 520, 581, 637, 650, 664, 700, 728, 764, 830, 910, 955, 980, 1079, 1162, 1225, 1274, 1300, 1337, 1400, 1528, 1660, 1820, 1910, 1960, 2075, 2158, 2275, 2324, 2450, 2483, 2548, 2600, 2674, 2905, 3185, 3320, 3640, 3820, 4067, 4150, 4316, 4550, 4648, 4775, 4900, 4966, 5096, 5348, 5395, 5810, 6370, 6685, 7553, 7640, 8134, 8300, 8632, 9100, 9359, 9550, 9800, 9932, 10696, 10790, 11620, 12415, 12740, 13370, 14525, 15106, 15853, 15925, 16268, 16600, 17381, 18200, 18718, 19100, 19864, 20335, 21580, 23240, 24830, 25480, 26740, 26975, 29050, 30212, 31706, 31850, 32536, 33425, 34762, 37436, 37765, 38200, 40670, 43160, 46795, 49660, 52871, 53480, 53950, 58100, 60424, 62075, 63412, 63700, 66850, 69524, 74872, 75530, 79265, 81340, 86905, 93590, 99320, 101675, 105742, 107900, 110971, 116200, 121667, 124150, 126824, 127400, 133700, 139048, 151060, 158530, 162680, 173810, 187180, 188825, 203350, 206089, 211484, 215800, 221942, 233975, 243334, 248300, 264355, 267400, 302120, 317060, 347620, 374360, 377650, 396325, 406700, 412178, 422968, 434525, 443884, 467950, 486668, 496600, 528710, 554855, 608335, 634120, 695240, 755300, 776797, 792650, 813400, 824356, 869050, 887768, 935900, 973336, 1030445, 1057420, 1109710, 1216670, 1321775, 1442623, 1510600, 1553594, 1585300, 1648712, 1738100, 1871800, 2060890, 2114840, 2219420, 2433340, 2643550, 2774275, 2885246, 3041675, 3107188, 3170600, 3476200, 3883985, 4121780, 4438840, 4866680, 5152225, 5287100, 5548550, 5770492, 6083350, 6214376, 7213115, 7767970, 8243560, 10098361, 10304450, 10574200, 11097100, 11540984, 12166700, 14426230, 15535940, 19419925, 20196722, 20608900, 22194200, 24333400, 28852460, 31071880, 36065575, 38839850, 40393444, 41217800, 50491805, 57704920, 72131150, 77679700, 80786888, 100983610, 144262300, 155359400, 201967220, 252459025, 288524600, 403934440, 504918050, 1009836100, 2019672200]

約数ペア:

[(1, 2019672200), (2, 1009836100), (4, 504918050), (5, 403934440), (7, 288524600), (8, 252459025), (10, 201967220), (13, 155359400), (14, 144262300), (20, 100983610), (25, 80786888), (26, 77679700), (28, 72131150), (35, 57704920), (40, 50491805), (49, 41217800), (50, 40393444), (52, 38839850), (56, 36065575), (65, 31071880), (70, 28852460), (83, 24333400), (91, 22194200), (98, 20608900), (100, 20196722), (104, 19419925), (130, 15535940), (140, 14426230), (166, 12166700), (175, 11540984), (182, 11097100), (191, 10574200), (196, 10304450), (200, 10098361), (245, 8243560), (260, 7767970), (280, 7213115), (325, 6214376), (332, 6083350), (350, 5770492), (364, 5548550), (382, 5287100), (392, 5152225), (415, 4866680), (455, 4438840), (490, 4121780), (520, 3883985), (581, 3476200), (637, 3170600), (650, 3107188), (664, 3041675), (700, 2885246), (728, 2774275), (764, 2643550), (830, 2433340), (910, 2219420), (955, 2114840), (980, 2060890), (1079, 1871800), (1162, 1738100), (1225, 1648712), (1274, 1585300), (1300, 1553594), (1337, 1510600), (1400, 1442623), (1528, 1321775), (1660, 1216670), (1820, 1109710), (1910, 1057420), (1960, 1030445), (2075, 973336), (2158, 935900), (2275, 887768), (2324, 869050), (2450, 824356), (2483, 813400), (2548, 792650), (2600, 776797), (2674, 755300), (2905, 695240), (3185, 634120), (3320, 608335), (3640, 554855), (3820, 528710), (4067, 496600), (4150, 486668), (4316, 467950), (4550, 443884), (4648, 434525), (4775, 422968), (4900, 412178), (4966, 406700), (5096, 396325), (5348, 377650), (5395, 374360), (5810, 347620), (6370, 317060), (6685, 302120), (7553, 267400), (7640, 264355), (8134, 248300), (8300, 243334), (8632, 233975), (9100, 221942), (9359, 215800), (9550, 211484), (9800, 206089), (9932, 203350), (10696, 188825), (10790, 187180), (11620, 173810), (12415, 162680), (12740, 158530), (13370, 151060), (14525, 139048), (15106, 133700), (15853, 127400), (15925, 126824), (16268, 124150), (16600, 121667), (17381, 116200), (18200, 110971), (18718, 107900), (19100, 105742), (19864, 101675), (20335, 99320), (21580, 93590), (23240, 86905), (24830, 81340), (25480, 79265), (26740, 75530), (26975, 74872), (29050, 69524), (30212, 66850), (31706, 63700), (31850, 63412), (32536, 62075), (33425, 60424), (34762, 58100), (37436, 53950), (37765, 53480), (38200, 52871), (40670, 49660), (43160, 46795)]