147229860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 470292480

約数和(自身を除く): 323062620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 71, 76, 85, 95, 102, 107, 114, 142, 170, 190, 204, 213, 214, 228, 255, 284, 285, 321, 323, 340, 355, 380, 426, 428, 510, 535, 570, 642, 646, 710, 852, 969, 1020, 1065, 1070, 1140, 1207, 1284, 1292, 1349, 1420, 1605, 1615, 1819, 1938, 2033, 2130, 2140, 2414, 2698, 3210, 3230, 3621, 3638, 3876, 4047, 4066, 4260, 4828, 4845, 5396, 5457, 6035, 6099, 6420, 6460, 6745, 7242, 7276, 7597, 8094, 8132, 9095, 9690, 10165, 10914, 12070, 12198, 13490, 14484, 15194, 16188, 18105, 18190, 19380, 20235, 20330, 21828, 22791, 22933, 24140, 24396, 26980, 27285, 30388, 30495, 34561, 36210, 36380, 37985, 40470, 40660, 45582, 45866, 54570, 60990, 68799, 69122, 72420, 75970, 80940, 91164, 91732, 103683, 109140, 113955, 114665, 121980, 129149, 137598, 138244, 144343, 151940, 172805, 207366, 227910, 229330, 258298, 275196, 288686, 343995, 345610, 387447, 414732, 433029, 455820, 458660, 516596, 518415, 577372, 645745, 687990, 691220, 721715, 774894, 866058, 1036830, 1291490, 1375980, 1443430, 1549788, 1732116, 1937235, 2073660, 2165145, 2453831, 2582980, 2886860, 3874470, 4330290, 4907662, 7361493, 7748940, 8660580, 9815324, 12269155, 14722986, 24538310, 29445972, 36807465, 49076620, 73614930, 147229860]

約数ペア:

[(1, 147229860), (2, 73614930), (3, 49076620), (4, 36807465), (5, 29445972), (6, 24538310), (10, 14722986), (12, 12269155), (15, 9815324), (17, 8660580), (19, 7748940), (20, 7361493), (30, 4907662), (34, 4330290), (38, 3874470), (51, 2886860), (57, 2582980), (60, 2453831), (68, 2165145), (71, 2073660), (76, 1937235), (85, 1732116), (95, 1549788), (102, 1443430), (107, 1375980), (114, 1291490), (142, 1036830), (170, 866058), (190, 774894), (204, 721715), (213, 691220), (214, 687990), (228, 645745), (255, 577372), (284, 518415), (285, 516596), (321, 458660), (323, 455820), (340, 433029), (355, 414732), (380, 387447), (426, 345610), (428, 343995), (510, 288686), (535, 275196), (570, 258298), (642, 229330), (646, 227910), (710, 207366), (852, 172805), (969, 151940), (1020, 144343), (1065, 138244), (1070, 137598), (1140, 129149), (1207, 121980), (1284, 114665), (1292, 113955), (1349, 109140), (1420, 103683), (1605, 91732), (1615, 91164), (1819, 80940), (1938, 75970), (2033, 72420), (2130, 69122), (2140, 68799), (2414, 60990), (2698, 54570), (3210, 45866), (3230, 45582), (3621, 40660), (3638, 40470), (3876, 37985), (4047, 36380), (4066, 36210), (4260, 34561), (4828, 30495), (4845, 30388), (5396, 27285), (5457, 26980), (6035, 24396), (6099, 24140), (6420, 22933), (6460, 22791), (6745, 21828), (7242, 20330), (7276, 20235), (7597, 19380), (8094, 18190), (8132, 18105), (9095, 16188), (9690, 15194), (10165, 14484), (10914, 13490), (12070, 12198)]