127376340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 450455040

約数和(自身を除く): 323078700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 182, 195, 205, 210, 246, 260, 273, 287, 364, 390, 410, 420, 455, 492, 533, 546, 569, 574, 615, 780, 820, 861, 910, 1066, 1092, 1138, 1148, 1230, 1365, 1435, 1599, 1707, 1722, 1820, 2132, 2276, 2460, 2665, 2730, 2845, 2870, 3198, 3414, 3444, 3731, 3983, 4305, 5330, 5460, 5690, 5740, 6396, 6828, 7397, 7462, 7966, 7995, 8535, 8610, 10660, 11193, 11380, 11949, 14794, 14924, 15932, 15990, 17070, 17220, 18655, 19915, 22191, 22386, 23329, 23898, 29588, 31980, 34140, 36985, 37310, 39830, 44382, 44772, 46658, 47796, 51779, 55965, 59745, 69987, 73970, 74620, 79660, 88764, 93316, 103558, 110955, 111930, 116645, 119490, 139974, 147940, 155337, 163303, 207116, 221910, 223860, 233290, 238980, 258895, 279948, 303277, 310674, 326606, 349935, 443820, 466580, 489909, 517790, 606554, 621348, 653212, 699870, 776685, 816515, 909831, 979818, 1035580, 1213108, 1399740, 1516385, 1553370, 1633030, 1819662, 1959636, 2122939, 2449545, 3032770, 3106740, 3266060, 3639324, 4245878, 4549155, 4899090, 6065540, 6368817, 8491756, 9098310, 9798180, 10614695, 12737634, 18196620, 21229390, 25475268, 31844085, 42458780, 63688170, 127376340]

約数ペア:

[(1, 127376340), (2, 63688170), (3, 42458780), (4, 31844085), (5, 25475268), (6, 21229390), (7, 18196620), (10, 12737634), (12, 10614695), (13, 9798180), (14, 9098310), (15, 8491756), (20, 6368817), (21, 6065540), (26, 4899090), (28, 4549155), (30, 4245878), (35, 3639324), (39, 3266060), (41, 3106740), (42, 3032770), (52, 2449545), (60, 2122939), (65, 1959636), (70, 1819662), (78, 1633030), (82, 1553370), (84, 1516385), (91, 1399740), (105, 1213108), (123, 1035580), (130, 979818), (140, 909831), (156, 816515), (164, 776685), (182, 699870), (195, 653212), (205, 621348), (210, 606554), (246, 517790), (260, 489909), (273, 466580), (287, 443820), (364, 349935), (390, 326606), (410, 310674), (420, 303277), (455, 279948), (492, 258895), (533, 238980), (546, 233290), (569, 223860), (574, 221910), (615, 207116), (780, 163303), (820, 155337), (861, 147940), (910, 139974), (1066, 119490), (1092, 116645), (1138, 111930), (1148, 110955), (1230, 103558), (1365, 93316), (1435, 88764), (1599, 79660), (1707, 74620), (1722, 73970), (1820, 69987), (2132, 59745), (2276, 55965), (2460, 51779), (2665, 47796), (2730, 46658), (2845, 44772), (2870, 44382), (3198, 39830), (3414, 37310), (3444, 36985), (3731, 34140), (3983, 31980), (4305, 29588), (5330, 23898), (5460, 23329), (5690, 22386), (5740, 22191), (6396, 19915), (6828, 18655), (7397, 17220), (7462, 17070), (7966, 15990), (7995, 15932), (8535, 14924), (8610, 14794), (10660, 11949), (11193, 11380)]