55230450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 160302240

約数和(自身を除く): 105071790

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, 179, 187, 242, 255, 275, 330, 358, 363, 374, 425, 510, 537, 550, 561, 605, 726, 825, 850, 895, 935, 1074, 1122, 1210, 1275, 1650, 1790, 1815, 1870, 1969, 2057, 2550, 2685, 2805, 3025, 3043, 3630, 3938, 4114, 4475, 4675, 5370, 5610, 5907, 6050, 6086, 6171, 8950, 9075, 9129, 9350, 9845, 10285, 11814, 12342, 13425, 14025, 15215, 18150, 18258, 19690, 20570, 21659, 26850, 28050, 29535, 30430, 30855, 33473, 43318, 45645, 49225, 51425, 59070, 61710, 64977, 66946, 76075, 91290, 98450, 100419, 102850, 108295, 129954, 147675, 152150, 154275, 167365, 200838, 216590, 228225, 295350, 308550, 324885, 334730, 368203, 456450, 502095, 541475, 649770, 736406, 836825, 1004190, 1082950, 1104609, 1624425, 1673650, 1841015, 2209218, 2510475, 3248850, 3682030, 5020950, 5523045, 9205075, 11046090, 18410150, 27615225, 55230450]

約数ペア:

[(1, 55230450), (2, 27615225), (3, 18410150), (5, 11046090), (6, 9205075), (10, 5523045), (11, 5020950), (15, 3682030), (17, 3248850), (22, 2510475), (25, 2209218), (30, 1841015), (33, 1673650), (34, 1624425), (50, 1104609), (51, 1082950), (55, 1004190), (66, 836825), (75, 736406), (85, 649770), (102, 541475), (110, 502095), (121, 456450), (150, 368203), (165, 334730), (170, 324885), (179, 308550), (187, 295350), (242, 228225), (255, 216590), (275, 200838), (330, 167365), (358, 154275), (363, 152150), (374, 147675), (425, 129954), (510, 108295), (537, 102850), (550, 100419), (561, 98450), (605, 91290), (726, 76075), (825, 66946), (850, 64977), (895, 61710), (935, 59070), (1074, 51425), (1122, 49225), (1210, 45645), (1275, 43318), (1650, 33473), (1790, 30855), (1815, 30430), (1870, 29535), (1969, 28050), (2057, 26850), (2550, 21659), (2685, 20570), (2805, 19690), (3025, 18258), (3043, 18150), (3630, 15215), (3938, 14025), (4114, 13425), (4475, 12342), (4675, 11814), (5370, 10285), (5610, 9845), (5907, 9350), (6050, 9129), (6086, 9075), (6171, 8950)]