488338950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 1431694080

約数和(自身を除く): 943355130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 37, 38, 50, 55, 57, 66, 74, 75, 95, 110, 111, 114, 150, 165, 185, 190, 209, 222, 275, 285, 330, 370, 407, 418, 421, 475, 550, 555, 570, 627, 703, 814, 825, 842, 925, 950, 1045, 1110, 1221, 1254, 1263, 1406, 1425, 1650, 1850, 2035, 2090, 2105, 2109, 2442, 2526, 2775, 2850, 3135, 3515, 4070, 4210, 4218, 4631, 5225, 5550, 6105, 6270, 6315, 7030, 7733, 7999, 9262, 10175, 10450, 10525, 10545, 12210, 12630, 13893, 15466, 15577, 15675, 15998, 17575, 20350, 21050, 21090, 23155, 23199, 23997, 27786, 30525, 31154, 31350, 31575, 35150, 38665, 39995, 46310, 46398, 46731, 47994, 52725, 61050, 63150, 69465, 77330, 77885, 79990, 87989, 93462, 105450, 115775, 115995, 119985, 138930, 155770, 171347, 175978, 193325, 199975, 231550, 231990, 233655, 239970, 263967, 295963, 342694, 347325, 386650, 389425, 399950, 439945, 467310, 514041, 527934, 579975, 591926, 599925, 694650, 778850, 856735, 879890, 887889, 1028082, 1159950, 1168275, 1199850, 1319835, 1479815, 1713470, 1775778, 2199725, 2336550, 2570205, 2639670, 2959630, 3255593, 4283675, 4399450, 4439445, 5140410, 6511186, 6599175, 7399075, 8567350, 8878890, 9766779, 12851025, 13198350, 14798150, 16277965, 19533558, 22197225, 25702050, 32555930, 44394450, 48833895, 81389825, 97667790, 162779650, 244169475, 488338950]

約数ペア:

[(1, 488338950), (2, 244169475), (3, 162779650), (5, 97667790), (6, 81389825), (10, 48833895), (11, 44394450), (15, 32555930), (19, 25702050), (22, 22197225), (25, 19533558), (30, 16277965), (33, 14798150), (37, 13198350), (38, 12851025), (50, 9766779), (55, 8878890), (57, 8567350), (66, 7399075), (74, 6599175), (75, 6511186), (95, 5140410), (110, 4439445), (111, 4399450), (114, 4283675), (150, 3255593), (165, 2959630), (185, 2639670), (190, 2570205), (209, 2336550), (222, 2199725), (275, 1775778), (285, 1713470), (330, 1479815), (370, 1319835), (407, 1199850), (418, 1168275), (421, 1159950), (475, 1028082), (550, 887889), (555, 879890), (570, 856735), (627, 778850), (703, 694650), (814, 599925), (825, 591926), (842, 579975), (925, 527934), (950, 514041), (1045, 467310), (1110, 439945), (1221, 399950), (1254, 389425), (1263, 386650), (1406, 347325), (1425, 342694), (1650, 295963), (1850, 263967), (2035, 239970), (2090, 233655), (2105, 231990), (2109, 231550), (2442, 199975), (2526, 193325), (2775, 175978), (2850, 171347), (3135, 155770), (3515, 138930), (4070, 119985), (4210, 115995), (4218, 115775), (4631, 105450), (5225, 93462), (5550, 87989), (6105, 79990), (6270, 77885), (6315, 77330), (7030, 69465), (7733, 63150), (7999, 61050), (9262, 52725), (10175, 47994), (10450, 46731), (10525, 46398), (10545, 46310), (12210, 39995), (12630, 38665), (13893, 35150), (15466, 31575), (15577, 31350), (15675, 31154), (15998, 30525), (17575, 27786), (20350, 23997), (21050, 23199), (21090, 23155)]