47168550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 149084208

約数和(自身を除く): 101915658

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 733, 825, 858, 975, 990, 1170, 1287, 1430, 1466, 1650, 1950, 2145, 2199, 2475, 2574, 2925, 3575, 3665, 4290, 4398, 4950, 5850, 6435, 6597, 7150, 7330, 8063, 9529, 10725, 10995, 12870, 13194, 16126, 18325, 19058, 21450, 21990, 24189, 28587, 32175, 32985, 36650, 40315, 47645, 48378, 54975, 57174, 64350, 65970, 72567, 80630, 85761, 95290, 104819, 109950, 120945, 142935, 145134, 164925, 171522, 201575, 209638, 238225, 241890, 285870, 314457, 329850, 362835, 403150, 428805, 476450, 524095, 604725, 628914, 714675, 725670, 857610, 943371, 1048190, 1209450, 1429350, 1572285, 1814175, 1886742, 2144025, 2620475, 3144570, 3628350, 4288050, 4716855, 5240950, 7861425, 9433710, 15722850, 23584275, 47168550]

約数ペア:

[(1, 47168550), (2, 23584275), (3, 15722850), (5, 9433710), (6, 7861425), (9, 5240950), (10, 4716855), (11, 4288050), (13, 3628350), (15, 3144570), (18, 2620475), (22, 2144025), (25, 1886742), (26, 1814175), (30, 1572285), (33, 1429350), (39, 1209450), (45, 1048190), (50, 943371), (55, 857610), (65, 725670), (66, 714675), (75, 628914), (78, 604725), (90, 524095), (99, 476450), (110, 428805), (117, 403150), (130, 362835), (143, 329850), (150, 314457), (165, 285870), (195, 241890), (198, 238225), (225, 209638), (234, 201575), (275, 171522), (286, 164925), (325, 145134), (330, 142935), (390, 120945), (429, 109950), (450, 104819), (495, 95290), (550, 85761), (585, 80630), (650, 72567), (715, 65970), (733, 64350), (825, 57174), (858, 54975), (975, 48378), (990, 47645), (1170, 40315), (1287, 36650), (1430, 32985), (1466, 32175), (1650, 28587), (1950, 24189), (2145, 21990), (2199, 21450), (2475, 19058), (2574, 18325), (2925, 16126), (3575, 13194), (3665, 12870), (4290, 10995), (4398, 10725), (4950, 9529), (5850, 8063), (6435, 7330), (6597, 7150)]