72324450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 223423200

約数和(自身を除く): 151098750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 570, 627, 769, 825, 855, 950, 990, 1045, 1254, 1425, 1538, 1650, 1710, 1881, 2090, 2307, 2475, 2850, 3135, 3762, 3845, 4275, 4614, 4950, 5225, 6270, 6921, 7690, 8459, 8550, 9405, 10450, 11535, 13842, 14611, 15675, 16918, 18810, 19225, 23070, 25377, 29222, 31350, 34605, 38450, 42295, 43833, 47025, 50754, 57675, 69210, 73055, 76131, 84590, 87666, 94050, 115350, 126885, 131499, 146110, 152262, 160721, 173025, 211475, 219165, 253770, 262998, 321442, 346050, 365275, 380655, 422950, 438330, 482163, 634425, 657495, 730550, 761310, 803605, 964326, 1095825, 1268850, 1314990, 1446489, 1607210, 1903275, 2191650, 2410815, 2892978, 3287475, 3806550, 4018025, 4821630, 6574950, 7232445, 8036050, 12054075, 14464890, 24108150, 36162225, 72324450]

約数ペア:

[(1, 72324450), (2, 36162225), (3, 24108150), (5, 14464890), (6, 12054075), (9, 8036050), (10, 7232445), (11, 6574950), (15, 4821630), (18, 4018025), (19, 3806550), (22, 3287475), (25, 2892978), (30, 2410815), (33, 2191650), (38, 1903275), (45, 1607210), (50, 1446489), (55, 1314990), (57, 1268850), (66, 1095825), (75, 964326), (90, 803605), (95, 761310), (99, 730550), (110, 657495), (114, 634425), (150, 482163), (165, 438330), (171, 422950), (190, 380655), (198, 365275), (209, 346050), (225, 321442), (275, 262998), (285, 253770), (330, 219165), (342, 211475), (418, 173025), (450, 160721), (475, 152262), (495, 146110), (550, 131499), (570, 126885), (627, 115350), (769, 94050), (825, 87666), (855, 84590), (950, 76131), (990, 73055), (1045, 69210), (1254, 57675), (1425, 50754), (1538, 47025), (1650, 43833), (1710, 42295), (1881, 38450), (2090, 34605), (2307, 31350), (2475, 29222), (2850, 25377), (3135, 23070), (3762, 19225), (3845, 18810), (4275, 16918), (4614, 15675), (4950, 14611), (5225, 13842), (6270, 11535), (6921, 10450), (7690, 9405), (8459, 8550)]