330471750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3359

約数の個数: 128

約数和(自身を含む): 992609280

約数和(自身を除く): 662137530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 525, 570, 665, 750, 798, 875, 950, 1050, 1330, 1425, 1750, 1995, 2375, 2625, 2850, 3313, 3325, 3990, 4750, 5250, 6626, 6650, 7125, 9939, 9975, 14250, 16565, 16625, 19878, 19950, 23191, 33130, 33250, 46382, 49695, 49875, 62947, 69573, 82825, 99390, 99750, 115955, 125894, 139146, 165650, 188841, 231910, 248475, 314735, 347865, 377682, 414125, 440629, 496950, 579775, 629470, 695730, 828250, 881258, 944205, 1159550, 1242375, 1321887, 1573675, 1739325, 1888410, 2203145, 2484750, 2643774, 2898875, 3147350, 3478650, 4406290, 4721025, 5797750, 6609435, 7868375, 8696625, 9442050, 11015725, 13218870, 15736750, 17393250, 22031450, 23605125, 33047175, 47210250, 55078625, 66094350, 110157250, 165235875, 330471750]

約数ペア:

[(1, 330471750), (2, 165235875), (3, 110157250), (5, 66094350), (6, 55078625), (7, 47210250), (10, 33047175), (14, 23605125), (15, 22031450), (19, 17393250), (21, 15736750), (25, 13218870), (30, 11015725), (35, 9442050), (38, 8696625), (42, 7868375), (50, 6609435), (57, 5797750), (70, 4721025), (75, 4406290), (95, 3478650), (105, 3147350), (114, 2898875), (125, 2643774), (133, 2484750), (150, 2203145), (175, 1888410), (190, 1739325), (210, 1573675), (250, 1321887), (266, 1242375), (285, 1159550), (350, 944205), (375, 881258), (399, 828250), (475, 695730), (525, 629470), (570, 579775), (665, 496950), (750, 440629), (798, 414125), (875, 377682), (950, 347865), (1050, 314735), (1330, 248475), (1425, 231910), (1750, 188841), (1995, 165650), (2375, 139146), (2625, 125894), (2850, 115955), (3313, 99750), (3325, 99390), (3990, 82825), (4750, 69573), (5250, 62947), (6626, 49875), (6650, 49695), (7125, 46382), (9939, 33250), (9975, 33130), (14250, 23191), (16565, 19950), (16625, 19878)]