202510170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 581997312

約数和(自身を除く): 379487142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 271, 285, 342, 345, 361, 414, 437, 542, 570, 690, 722, 813, 855, 874, 1035, 1083, 1311, 1355, 1626, 1710, 1805, 2070, 2166, 2185, 2439, 2622, 2710, 3249, 3610, 3933, 4065, 4370, 4878, 5149, 5415, 6233, 6498, 6555, 7866, 8130, 8303, 10298, 10830, 12195, 12466, 13110, 15447, 16245, 16606, 18699, 19665, 24390, 24909, 25745, 30894, 31165, 32490, 37398, 39330, 41515, 46341, 49818, 51490, 56097, 62330, 74727, 77235, 83030, 92682, 93495, 97831, 112194, 118427, 124545, 149454, 154470, 186990, 195662, 231705, 236854, 249090, 280485, 293493, 355281, 373635, 463410, 489155, 560970, 586986, 592135, 710562, 747270, 880479, 978310, 1065843, 1184270, 1467465, 1760958, 1776405, 2131686, 2250113, 2934930, 3552810, 4402395, 4500226, 5329215, 6750339, 8804790, 10658430, 11250565, 13500678, 20251017, 22501130, 33751695, 40502034, 67503390, 101255085, 202510170]

約数ペア:

[(1, 202510170), (2, 101255085), (3, 67503390), (5, 40502034), (6, 33751695), (9, 22501130), (10, 20251017), (15, 13500678), (18, 11250565), (19, 10658430), (23, 8804790), (30, 6750339), (38, 5329215), (45, 4500226), (46, 4402395), (57, 3552810), (69, 2934930), (90, 2250113), (95, 2131686), (114, 1776405), (115, 1760958), (138, 1467465), (171, 1184270), (190, 1065843), (207, 978310), (230, 880479), (271, 747270), (285, 710562), (342, 592135), (345, 586986), (361, 560970), (414, 489155), (437, 463410), (542, 373635), (570, 355281), (690, 293493), (722, 280485), (813, 249090), (855, 236854), (874, 231705), (1035, 195662), (1083, 186990), (1311, 154470), (1355, 149454), (1626, 124545), (1710, 118427), (1805, 112194), (2070, 97831), (2166, 93495), (2185, 92682), (2439, 83030), (2622, 77235), (2710, 74727), (3249, 62330), (3610, 56097), (3933, 51490), (4065, 49818), (4370, 46341), (4878, 41515), (5149, 39330), (5415, 37398), (6233, 32490), (6498, 31165), (6555, 30894), (7866, 25745), (8130, 24909), (8303, 24390), (10298, 19665), (10830, 18699), (12195, 16606), (12466, 16245), (13110, 15447)]