73743450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 213736320

約数和(自身を除く): 139992870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 121, 150, 165, 170, 187, 239, 242, 255, 275, 330, 363, 374, 425, 478, 510, 550, 561, 605, 717, 726, 825, 850, 935, 1122, 1195, 1210, 1275, 1434, 1650, 1815, 1870, 2057, 2390, 2550, 2629, 2805, 3025, 3585, 3630, 4063, 4114, 4675, 5258, 5610, 5975, 6050, 6171, 7170, 7887, 8126, 9075, 9350, 10285, 11950, 12189, 12342, 13145, 14025, 15774, 17925, 18150, 20315, 20570, 24378, 26290, 28050, 28919, 30855, 35850, 39435, 40630, 44693, 51425, 57838, 60945, 61710, 65725, 78870, 86757, 89386, 101575, 102850, 121890, 131450, 134079, 144595, 154275, 173514, 197175, 203150, 223465, 268158, 289190, 304725, 308550, 394350, 433785, 446930, 491623, 609450, 670395, 722975, 867570, 983246, 1117325, 1340790, 1445950, 1474869, 2168925, 2234650, 2458115, 2949738, 3351975, 4337850, 4916230, 6703950, 7374345, 12290575, 14748690, 24581150, 36871725, 73743450]

約数ペア:

[(1, 73743450), (2, 36871725), (3, 24581150), (5, 14748690), (6, 12290575), (10, 7374345), (11, 6703950), (15, 4916230), (17, 4337850), (22, 3351975), (25, 2949738), (30, 2458115), (33, 2234650), (34, 2168925), (50, 1474869), (51, 1445950), (55, 1340790), (66, 1117325), (75, 983246), (85, 867570), (102, 722975), (110, 670395), (121, 609450), (150, 491623), (165, 446930), (170, 433785), (187, 394350), (239, 308550), (242, 304725), (255, 289190), (275, 268158), (330, 223465), (363, 203150), (374, 197175), (425, 173514), (478, 154275), (510, 144595), (550, 134079), (561, 131450), (605, 121890), (717, 102850), (726, 101575), (825, 89386), (850, 86757), (935, 78870), (1122, 65725), (1195, 61710), (1210, 60945), (1275, 57838), (1434, 51425), (1650, 44693), (1815, 40630), (1870, 39435), (2057, 35850), (2390, 30855), (2550, 28919), (2629, 28050), (2805, 26290), (3025, 24378), (3585, 20570), (3630, 20315), (4063, 18150), (4114, 17925), (4675, 15774), (5258, 14025), (5610, 13145), (5975, 12342), (6050, 12189), (6171, 11950), (7170, 10285), (7887, 9350), (8126, 9075)]