50901570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 149423040

約数和(自身を除く): 98521470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 103, 114, 153, 170, 171, 190, 206, 255, 285, 289, 306, 309, 323, 342, 510, 515, 570, 578, 618, 646, 765, 855, 867, 927, 969, 1030, 1445, 1530, 1545, 1615, 1710, 1734, 1751, 1854, 1938, 1957, 2601, 2890, 2907, 3090, 3230, 3502, 3914, 4335, 4635, 4845, 5202, 5253, 5491, 5814, 5871, 8670, 8755, 9270, 9690, 9785, 10506, 10982, 11742, 13005, 14535, 15759, 16473, 17510, 17613, 19570, 26010, 26265, 27455, 29070, 29355, 29767, 31518, 32946, 33269, 35226, 49419, 52530, 54910, 58710, 59534, 66538, 78795, 82365, 88065, 89301, 98838, 99807, 148835, 157590, 164730, 166345, 176130, 178602, 199614, 247095, 267903, 297670, 299421, 332690, 446505, 494190, 499035, 535806, 565573, 598842, 893010, 998070, 1131146, 1339515, 1497105, 1696719, 2679030, 2827865, 2994210, 3393438, 5090157, 5655730, 8483595, 10180314, 16967190, 25450785, 50901570]

約数ペア:

[(1, 50901570), (2, 25450785), (3, 16967190), (5, 10180314), (6, 8483595), (9, 5655730), (10, 5090157), (15, 3393438), (17, 2994210), (18, 2827865), (19, 2679030), (30, 1696719), (34, 1497105), (38, 1339515), (45, 1131146), (51, 998070), (57, 893010), (85, 598842), (90, 565573), (95, 535806), (102, 499035), (103, 494190), (114, 446505), (153, 332690), (170, 299421), (171, 297670), (190, 267903), (206, 247095), (255, 199614), (285, 178602), (289, 176130), (306, 166345), (309, 164730), (323, 157590), (342, 148835), (510, 99807), (515, 98838), (570, 89301), (578, 88065), (618, 82365), (646, 78795), (765, 66538), (855, 59534), (867, 58710), (927, 54910), (969, 52530), (1030, 49419), (1445, 35226), (1530, 33269), (1545, 32946), (1615, 31518), (1710, 29767), (1734, 29355), (1751, 29070), (1854, 27455), (1938, 26265), (1957, 26010), (2601, 19570), (2890, 17613), (2907, 17510), (3090, 16473), (3230, 15759), (3502, 14535), (3914, 13005), (4335, 11742), (4635, 10982), (4845, 10506), (5202, 9785), (5253, 9690), (5491, 9270), (5814, 8755), (5871, 8670)]