17228250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 54512640

約数和(自身を除く): 37284390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 31, 38, 39, 45, 50, 57, 62, 65, 75, 78, 90, 93, 95, 114, 117, 125, 130, 150, 155, 171, 186, 190, 195, 225, 234, 247, 250, 279, 285, 310, 325, 342, 375, 390, 403, 450, 465, 475, 494, 558, 570, 585, 589, 650, 741, 750, 775, 806, 855, 930, 950, 975, 1125, 1170, 1178, 1209, 1235, 1395, 1425, 1482, 1550, 1625, 1710, 1767, 1950, 2015, 2223, 2250, 2325, 2375, 2418, 2470, 2790, 2850, 2925, 2945, 3250, 3534, 3627, 3705, 3875, 4030, 4275, 4446, 4650, 4750, 4875, 5301, 5850, 5890, 6045, 6175, 6975, 7125, 7254, 7410, 7657, 7750, 8550, 8835, 9750, 10075, 10602, 11115, 11625, 12090, 12350, 13950, 14250, 14625, 14725, 15314, 17670, 18135, 18525, 20150, 21375, 22230, 22971, 23250, 26505, 29250, 29450, 30225, 30875, 34875, 36270, 37050, 38285, 42750, 44175, 45942, 50375, 53010, 55575, 60450, 61750, 68913, 69750, 73625, 76570, 88350, 90675, 92625, 100750, 111150, 114855, 132525, 137826, 147250, 151125, 181350, 185250, 191425, 220875, 229710, 265050, 277875, 302250, 344565, 382850, 441750, 453375, 555750, 574275, 662625, 689130, 906750, 957125, 1148550, 1325250, 1722825, 1914250, 2871375, 3445650, 5742750, 8614125, 17228250]

約数ペア:

[(1, 17228250), (2, 8614125), (3, 5742750), (5, 3445650), (6, 2871375), (9, 1914250), (10, 1722825), (13, 1325250), (15, 1148550), (18, 957125), (19, 906750), (25, 689130), (26, 662625), (30, 574275), (31, 555750), (38, 453375), (39, 441750), (45, 382850), (50, 344565), (57, 302250), (62, 277875), (65, 265050), (75, 229710), (78, 220875), (90, 191425), (93, 185250), (95, 181350), (114, 151125), (117, 147250), (125, 137826), (130, 132525), (150, 114855), (155, 111150), (171, 100750), (186, 92625), (190, 90675), (195, 88350), (225, 76570), (234, 73625), (247, 69750), (250, 68913), (279, 61750), (285, 60450), (310, 55575), (325, 53010), (342, 50375), (375, 45942), (390, 44175), (403, 42750), (450, 38285), (465, 37050), (475, 36270), (494, 34875), (558, 30875), (570, 30225), (585, 29450), (589, 29250), (650, 26505), (741, 23250), (750, 22971), (775, 22230), (806, 21375), (855, 20150), (930, 18525), (950, 18135), (975, 17670), (1125, 15314), (1170, 14725), (1178, 14625), (1209, 14250), (1235, 13950), (1395, 12350), (1425, 12090), (1482, 11625), (1550, 11115), (1625, 10602), (1710, 10075), (1767, 9750), (1950, 8835), (2015, 8550), (2223, 7750), (2250, 7657), (2325, 7410), (2375, 7254), (2418, 7125), (2470, 6975), (2790, 6175), (2850, 6045), (2925, 5890), (2945, 5850), (3250, 5301), (3534, 4875), (3627, 4750), (3705, 4650), (3875, 4446), (4030, 4275)]