179404470

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 386688330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 81, 90, 105, 106, 126, 135, 159, 162, 189, 199, 210, 243, 265, 270, 315, 318, 371, 378, 398, 405, 477, 486, 530, 567, 597, 630, 742, 795, 810, 945, 954, 995, 1113, 1134, 1194, 1215, 1393, 1431, 1590, 1701, 1791, 1855, 1890, 1990, 2226, 2385, 2430, 2786, 2835, 2862, 2985, 3339, 3402, 3582, 3710, 4179, 4293, 4770, 5373, 5565, 5670, 5970, 6678, 6965, 7155, 8358, 8505, 8586, 8955, 10017, 10547, 10746, 11130, 12537, 12879, 13930, 14310, 16119, 16695, 17010, 17910, 20034, 20895, 21094, 21465, 25074, 25758, 26865, 30051, 31641, 32238, 33390, 37611, 41790, 42930, 48357, 50085, 52735, 53730, 60102, 62685, 63282, 64395, 73829, 75222, 80595, 90153, 94923, 96714, 100170, 105470, 112833, 125370, 128790, 147658, 150255, 158205, 161190, 180306, 188055, 189846, 221487, 225666, 241785, 284769, 300510, 316410, 338499, 369145, 376110, 442974, 450765, 474615, 483570, 564165, 569538, 664461, 676998, 738290, 854307, 901530, 949230, 1107435, 1128330, 1328922, 1423845, 1692495, 1708614, 1993383, 2214870, 2562921, 2847690, 3322305, 3384990, 3986766, 4271535, 5125842, 5980149, 6644610, 8543070, 9966915, 11960298, 12814605, 17940447, 19933830, 25629210, 29900745, 35880894, 59801490, 89702235, 179404470]

約数ペア:

[(1, 179404470), (2, 89702235), (3, 59801490), (5, 35880894), (6, 29900745), (7, 25629210), (9, 19933830), (10, 17940447), (14, 12814605), (15, 11960298), (18, 9966915), (21, 8543070), (27, 6644610), (30, 5980149), (35, 5125842), (42, 4271535), (45, 3986766), (53, 3384990), (54, 3322305), (63, 2847690), (70, 2562921), (81, 2214870), (90, 1993383), (105, 1708614), (106, 1692495), (126, 1423845), (135, 1328922), (159, 1128330), (162, 1107435), (189, 949230), (199, 901530), (210, 854307), (243, 738290), (265, 676998), (270, 664461), (315, 569538), (318, 564165), (371, 483570), (378, 474615), (398, 450765), (405, 442974), (477, 376110), (486, 369145), (530, 338499), (567, 316410), (597, 300510), (630, 284769), (742, 241785), (795, 225666), (810, 221487), (945, 189846), (954, 188055), (995, 180306), (1113, 161190), (1134, 158205), (1194, 150255), (1215, 147658), (1393, 128790), (1431, 125370), (1590, 112833), (1701, 105470), (1791, 100170), (1855, 96714), (1890, 94923), (1990, 90153), (2226, 80595), (2385, 75222), (2430, 73829), (2786, 64395), (2835, 63282), (2862, 62685), (2985, 60102), (3339, 53730), (3402, 52735), (3582, 50085), (3710, 48357), (4179, 42930), (4293, 41790), (4770, 37611), (5373, 33390), (5565, 32238), (5670, 31641), (5970, 30051), (6678, 26865), (6965, 25758), (7155, 25074), (8358, 21465), (8505, 21094), (8586, 20895), (8955, 20034), (10017, 17910), (10547, 17010), (10746, 16695), (11130, 16119), (12537, 14310), (12879, 13930)]