147393840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1859

約数の個数: 160

約数和(自身を含む): 514824192

約数和(自身を除く): 367430352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1801, 1860, 2046, 2480, 2640, 2728, 3410, 3602, 3720, 4092, 5115, 5403, 5456, 6820, 7204, 7440, 8184, 9005, 10230, 10806, 13640, 14408, 16368, 18010, 19811, 20460, 21612, 27015, 27280, 28816, 36020, 39622, 40920, 43224, 54030, 55831, 59433, 72040, 79244, 81840, 86448, 99055, 108060, 111662, 118866, 144080, 158488, 167493, 198110, 216120, 223324, 237732, 279155, 297165, 316976, 334986, 396220, 432240, 446648, 475464, 558310, 594330, 614141, 669972, 792440, 837465, 893296, 950928, 1116620, 1188660, 1228282, 1339944, 1584880, 1674930, 1842423, 2233240, 2377320, 2456564, 2679888, 3070705, 3349860, 3684846, 4466480, 4754640, 4913128, 6141410, 6699720, 7369692, 9212115, 9826256, 12282820, 13399440, 14739384, 18424230, 24565640, 29478768, 36848460, 49131280, 73696920, 147393840]

約数ペア:

[(1, 147393840), (2, 73696920), (3, 49131280), (4, 36848460), (5, 29478768), (6, 24565640), (8, 18424230), (10, 14739384), (11, 13399440), (12, 12282820), (15, 9826256), (16, 9212115), (20, 7369692), (22, 6699720), (24, 6141410), (30, 4913128), (31, 4754640), (33, 4466480), (40, 3684846), (44, 3349860), (48, 3070705), (55, 2679888), (60, 2456564), (62, 2377320), (66, 2233240), (80, 1842423), (88, 1674930), (93, 1584880), (110, 1339944), (120, 1228282), (124, 1188660), (132, 1116620), (155, 950928), (165, 893296), (176, 837465), (186, 792440), (220, 669972), (240, 614141), (248, 594330), (264, 558310), (310, 475464), (330, 446648), (341, 432240), (372, 396220), (440, 334986), (465, 316976), (496, 297165), (528, 279155), (620, 237732), (660, 223324), (682, 216120), (744, 198110), (880, 167493), (930, 158488), (1023, 144080), (1240, 118866), (1320, 111662), (1364, 108060), (1488, 99055), (1705, 86448), (1801, 81840), (1860, 79244), (2046, 72040), (2480, 59433), (2640, 55831), (2728, 54030), (3410, 43224), (3602, 40920), (3720, 39622), (4092, 36020), (5115, 28816), (5403, 27280), (5456, 27015), (6820, 21612), (7204, 20460), (7440, 19811), (8184, 18010), (9005, 16368), (10230, 14408), (10806, 13640)]