142077390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 426166272

約数和(自身を除く): 284088882

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 130, 142, 182, 195, 210, 213, 273, 355, 390, 426, 455, 497, 546, 710, 733, 910, 923, 994, 1065, 1365, 1466, 1491, 1846, 2130, 2199, 2485, 2730, 2769, 2982, 3665, 4398, 4615, 4970, 5131, 5538, 6461, 7330, 7455, 9230, 9529, 10262, 10995, 12922, 13845, 14910, 15393, 19058, 19383, 21990, 25655, 27690, 28587, 30786, 32305, 38766, 47645, 51310, 52043, 57174, 64610, 66703, 76965, 95290, 96915, 104086, 133406, 142935, 153930, 156129, 193830, 200109, 260215, 285870, 312258, 333515, 364301, 400218, 520430, 667030, 676559, 728602, 780645, 1000545, 1092903, 1353118, 1561290, 1821505, 2001090, 2029677, 2185806, 3382795, 3643010, 4059354, 4735913, 5464515, 6765590, 9471826, 10148385, 10929030, 14207739, 20296770, 23679565, 28415478, 47359130, 71038695, 142077390]

約数ペア:

[(1, 142077390), (2, 71038695), (3, 47359130), (5, 28415478), (6, 23679565), (7, 20296770), (10, 14207739), (13, 10929030), (14, 10148385), (15, 9471826), (21, 6765590), (26, 5464515), (30, 4735913), (35, 4059354), (39, 3643010), (42, 3382795), (65, 2185806), (70, 2029677), (71, 2001090), (78, 1821505), (91, 1561290), (105, 1353118), (130, 1092903), (142, 1000545), (182, 780645), (195, 728602), (210, 676559), (213, 667030), (273, 520430), (355, 400218), (390, 364301), (426, 333515), (455, 312258), (497, 285870), (546, 260215), (710, 200109), (733, 193830), (910, 156129), (923, 153930), (994, 142935), (1065, 133406), (1365, 104086), (1466, 96915), (1491, 95290), (1846, 76965), (2130, 66703), (2199, 64610), (2485, 57174), (2730, 52043), (2769, 51310), (2982, 47645), (3665, 38766), (4398, 32305), (4615, 30786), (4970, 28587), (5131, 27690), (5538, 25655), (6461, 21990), (7330, 19383), (7455, 19058), (9230, 15393), (9529, 14910), (10262, 13845), (10995, 12922)]