171444150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 495999504

約数和(自身を除く): 324555354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 73, 75, 85, 90, 102, 146, 150, 153, 170, 219, 225, 255, 306, 307, 365, 425, 438, 450, 510, 614, 657, 730, 765, 850, 921, 1095, 1241, 1275, 1314, 1530, 1535, 1825, 1842, 2190, 2482, 2550, 2763, 3070, 3285, 3650, 3723, 3825, 4605, 5219, 5475, 5526, 6205, 6570, 7446, 7650, 7675, 9210, 10438, 10950, 11169, 12410, 13815, 15350, 15657, 16425, 18615, 22338, 22411, 23025, 26095, 27630, 31025, 31314, 32850, 37230, 44822, 46050, 46971, 52190, 55845, 62050, 67233, 69075, 78285, 93075, 93942, 111690, 112055, 130475, 134466, 138150, 156570, 186150, 201699, 224110, 234855, 260950, 279225, 336165, 380987, 391425, 403398, 469710, 558450, 560275, 672330, 761974, 782850, 1008495, 1120550, 1142961, 1174275, 1680825, 1904935, 2016990, 2285922, 2348550, 3361650, 3428883, 3809870, 5042475, 5714805, 6857766, 9524675, 10084950, 11429610, 17144415, 19049350, 28574025, 34288830, 57148050, 85722075, 171444150]

約数ペア:

[(1, 171444150), (2, 85722075), (3, 57148050), (5, 34288830), (6, 28574025), (9, 19049350), (10, 17144415), (15, 11429610), (17, 10084950), (18, 9524675), (25, 6857766), (30, 5714805), (34, 5042475), (45, 3809870), (50, 3428883), (51, 3361650), (73, 2348550), (75, 2285922), (85, 2016990), (90, 1904935), (102, 1680825), (146, 1174275), (150, 1142961), (153, 1120550), (170, 1008495), (219, 782850), (225, 761974), (255, 672330), (306, 560275), (307, 558450), (365, 469710), (425, 403398), (438, 391425), (450, 380987), (510, 336165), (614, 279225), (657, 260950), (730, 234855), (765, 224110), (850, 201699), (921, 186150), (1095, 156570), (1241, 138150), (1275, 134466), (1314, 130475), (1530, 112055), (1535, 111690), (1825, 93942), (1842, 93075), (2190, 78285), (2482, 69075), (2550, 67233), (2763, 62050), (3070, 55845), (3285, 52190), (3650, 46971), (3723, 46050), (3825, 44822), (4605, 37230), (5219, 32850), (5475, 31314), (5526, 31025), (6205, 27630), (6570, 26095), (7446, 23025), (7650, 22411), (7675, 22338), (9210, 18615), (10438, 16425), (10950, 15657), (11169, 15350), (12410, 13815)]