307521270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1179

約数の個数: 192

約数和(自身を含む): 1004590080

約数和(自身を除く): 697068810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 315, 322, 342, 345, 399, 414, 437, 483, 570, 630, 665, 690, 798, 805, 855, 874, 966, 1035, 1117, 1197, 1311, 1330, 1449, 1610, 1710, 1995, 2070, 2185, 2234, 2394, 2415, 2622, 2898, 3059, 3351, 3933, 3990, 4370, 4830, 5585, 5985, 6118, 6555, 6702, 7245, 7819, 7866, 9177, 10053, 11170, 11970, 13110, 14490, 15295, 15638, 16755, 18354, 19665, 20106, 21223, 23457, 25691, 27531, 30590, 33510, 39095, 39330, 42446, 45885, 46914, 50265, 51382, 55062, 63669, 70371, 77073, 78190, 91770, 100530, 106115, 117285, 127338, 128455, 137655, 140742, 148561, 154146, 179837, 191007, 212230, 231219, 234570, 256910, 275310, 297122, 318345, 351855, 359674, 382014, 385365, 445683, 462438, 488129, 539511, 636690, 703710, 742805, 770730, 891366, 899185, 955035, 976258, 1079022, 1156095, 1337049, 1464387, 1485610, 1618533, 1798370, 1910070, 2228415, 2312190, 2440645, 2674098, 2697555, 2928774, 3237066, 3416903, 4393161, 4456830, 4881290, 5395110, 6685245, 6833806, 7321935, 8092665, 8786322, 10250709, 13370490, 14643870, 16185330, 17084515, 20501418, 21965805, 30752127, 34169030, 43931610, 51253545, 61504254, 102507090, 153760635, 307521270]

約数ペア:

[(1, 307521270), (2, 153760635), (3, 102507090), (5, 61504254), (6, 51253545), (7, 43931610), (9, 34169030), (10, 30752127), (14, 21965805), (15, 20501418), (18, 17084515), (19, 16185330), (21, 14643870), (23, 13370490), (30, 10250709), (35, 8786322), (38, 8092665), (42, 7321935), (45, 6833806), (46, 6685245), (57, 5395110), (63, 4881290), (69, 4456830), (70, 4393161), (90, 3416903), (95, 3237066), (105, 2928774), (114, 2697555), (115, 2674098), (126, 2440645), (133, 2312190), (138, 2228415), (161, 1910070), (171, 1798370), (190, 1618533), (207, 1485610), (210, 1464387), (230, 1337049), (266, 1156095), (285, 1079022), (315, 976258), (322, 955035), (342, 899185), (345, 891366), (399, 770730), (414, 742805), (437, 703710), (483, 636690), (570, 539511), (630, 488129), (665, 462438), (690, 445683), (798, 385365), (805, 382014), (855, 359674), (874, 351855), (966, 318345), (1035, 297122), (1117, 275310), (1197, 256910), (1311, 234570), (1330, 231219), (1449, 212230), (1610, 191007), (1710, 179837), (1995, 154146), (2070, 148561), (2185, 140742), (2234, 137655), (2394, 128455), (2415, 127338), (2622, 117285), (2898, 106115), (3059, 100530), (3351, 91770), (3933, 78190), (3990, 77073), (4370, 70371), (4830, 63669), (5585, 55062), (5985, 51382), (6118, 50265), (6555, 46914), (6702, 45885), (7245, 42446), (7819, 39330), (7866, 39095), (9177, 33510), (10053, 30590), (11170, 27531), (11970, 25691), (13110, 23457), (14490, 21223), (15295, 20106), (15638, 19665), (16755, 18354)]