152941260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 473147136

約数和(自身を除く): 320205876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 307, 345, 361, 380, 437, 460, 570, 614, 690, 722, 874, 921, 1083, 1140, 1228, 1311, 1380, 1444, 1535, 1748, 1805, 1842, 2166, 2185, 2622, 3070, 3610, 3684, 4332, 4370, 4605, 5244, 5415, 5833, 6140, 6555, 7061, 7220, 8303, 8740, 9210, 10830, 11666, 13110, 14122, 16606, 17499, 18420, 21183, 21660, 23332, 24909, 26220, 28244, 29165, 33212, 34998, 35305, 41515, 42366, 49818, 58330, 69996, 70610, 83030, 84732, 87495, 99636, 105915, 110827, 116660, 124545, 134159, 141220, 166060, 174990, 211830, 221654, 249090, 268318, 332481, 349980, 402477, 423660, 443308, 498180, 536636, 554135, 664962, 670795, 804954, 1108270, 1329924, 1341590, 1609908, 1662405, 2012385, 2216540, 2549021, 2683180, 3324810, 4024770, 5098042, 6649620, 7647063, 8049540, 10196084, 12745105, 15294126, 25490210, 30588252, 38235315, 50980420, 76470630, 152941260]

約数ペア:

[(1, 152941260), (2, 76470630), (3, 50980420), (4, 38235315), (5, 30588252), (6, 25490210), (10, 15294126), (12, 12745105), (15, 10196084), (19, 8049540), (20, 7647063), (23, 6649620), (30, 5098042), (38, 4024770), (46, 3324810), (57, 2683180), (60, 2549021), (69, 2216540), (76, 2012385), (92, 1662405), (95, 1609908), (114, 1341590), (115, 1329924), (138, 1108270), (190, 804954), (228, 670795), (230, 664962), (276, 554135), (285, 536636), (307, 498180), (345, 443308), (361, 423660), (380, 402477), (437, 349980), (460, 332481), (570, 268318), (614, 249090), (690, 221654), (722, 211830), (874, 174990), (921, 166060), (1083, 141220), (1140, 134159), (1228, 124545), (1311, 116660), (1380, 110827), (1444, 105915), (1535, 99636), (1748, 87495), (1805, 84732), (1842, 83030), (2166, 70610), (2185, 69996), (2622, 58330), (3070, 49818), (3610, 42366), (3684, 41515), (4332, 35305), (4370, 34998), (4605, 33212), (5244, 29165), (5415, 28244), (5833, 26220), (6140, 24909), (6555, 23332), (7061, 21660), (7220, 21183), (8303, 18420), (8740, 17499), (9210, 16606), (10830, 14122), (11666, 13110)]