330500250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 974001600

約数和(自身を除く): 643501350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 125, 135, 150, 162, 171, 190, 225, 250, 270, 285, 342, 375, 405, 450, 475, 513, 570, 675, 750, 810, 855, 859, 950, 1026, 1125, 1350, 1425, 1539, 1710, 1718, 2025, 2250, 2375, 2565, 2577, 2850, 3078, 3375, 4050, 4275, 4295, 4750, 5130, 5154, 6750, 7125, 7695, 7731, 8550, 8590, 10125, 12825, 12885, 14250, 15390, 15462, 16321, 20250, 21375, 21475, 23193, 25650, 25770, 32642, 38475, 38655, 42750, 42950, 46386, 48963, 64125, 64425, 69579, 76950, 77310, 81605, 97926, 107375, 115965, 128250, 128850, 139158, 146889, 163210, 192375, 193275, 214750, 231930, 244815, 293778, 322125, 347895, 384750, 386550, 408025, 440667, 489630, 579825, 644250, 695790, 734445, 816050, 881334, 966375, 1159650, 1224075, 1322001, 1468890, 1739475, 1932750, 2040125, 2203335, 2448150, 2644002, 2899125, 3478950, 3672225, 4080250, 4406670, 5798250, 6120375, 6610005, 7344450, 8697375, 11016675, 12240750, 13220010, 17394750, 18361125, 22033350, 33050025, 36722250, 55083375, 66100050, 110166750, 165250125, 330500250]

約数ペア:

[(1, 330500250), (2, 165250125), (3, 110166750), (5, 66100050), (6, 55083375), (9, 36722250), (10, 33050025), (15, 22033350), (18, 18361125), (19, 17394750), (25, 13220010), (27, 12240750), (30, 11016675), (38, 8697375), (45, 7344450), (50, 6610005), (54, 6120375), (57, 5798250), (75, 4406670), (81, 4080250), (90, 3672225), (95, 3478950), (114, 2899125), (125, 2644002), (135, 2448150), (150, 2203335), (162, 2040125), (171, 1932750), (190, 1739475), (225, 1468890), (250, 1322001), (270, 1224075), (285, 1159650), (342, 966375), (375, 881334), (405, 816050), (450, 734445), (475, 695790), (513, 644250), (570, 579825), (675, 489630), (750, 440667), (810, 408025), (855, 386550), (859, 384750), (950, 347895), (1026, 322125), (1125, 293778), (1350, 244815), (1425, 231930), (1539, 214750), (1710, 193275), (1718, 192375), (2025, 163210), (2250, 146889), (2375, 139158), (2565, 128850), (2577, 128250), (2850, 115965), (3078, 107375), (3375, 97926), (4050, 81605), (4275, 77310), (4295, 76950), (4750, 69579), (5130, 64425), (5154, 64125), (6750, 48963), (7125, 46386), (7695, 42950), (7731, 42750), (8550, 38655), (8590, 38475), (10125, 32642), (12825, 25770), (12885, 25650), (14250, 23193), (15390, 21475), (15462, 21375), (16321, 20250)]