53531010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 156280320

約数和(自身を除く): 102749310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 101, 117, 130, 135, 151, 195, 202, 234, 270, 302, 303, 351, 390, 453, 505, 585, 606, 702, 755, 906, 909, 1010, 1170, 1313, 1359, 1510, 1515, 1755, 1818, 1963, 2265, 2626, 2718, 2727, 3030, 3510, 3926, 3939, 4077, 4530, 4545, 5454, 5889, 6565, 6795, 7878, 8154, 9090, 9815, 11778, 11817, 13130, 13590, 13635, 15251, 17667, 19630, 19695, 20385, 23634, 27270, 29445, 30502, 35334, 35451, 39390, 40770, 45753, 53001, 58890, 59085, 70902, 76255, 88335, 91506, 106002, 118170, 137259, 152510, 176670, 177255, 198263, 228765, 265005, 274518, 354510, 396526, 411777, 457530, 530010, 594789, 686295, 823554, 991315, 1189578, 1372590, 1784367, 1982630, 2058885, 2973945, 3568734, 4117770, 5353101, 5947890, 8921835, 10706202, 17843670, 26765505, 53531010]

約数ペア:

[(1, 53531010), (2, 26765505), (3, 17843670), (5, 10706202), (6, 8921835), (9, 5947890), (10, 5353101), (13, 4117770), (15, 3568734), (18, 2973945), (26, 2058885), (27, 1982630), (30, 1784367), (39, 1372590), (45, 1189578), (54, 991315), (65, 823554), (78, 686295), (90, 594789), (101, 530010), (117, 457530), (130, 411777), (135, 396526), (151, 354510), (195, 274518), (202, 265005), (234, 228765), (270, 198263), (302, 177255), (303, 176670), (351, 152510), (390, 137259), (453, 118170), (505, 106002), (585, 91506), (606, 88335), (702, 76255), (755, 70902), (906, 59085), (909, 58890), (1010, 53001), (1170, 45753), (1313, 40770), (1359, 39390), (1510, 35451), (1515, 35334), (1755, 30502), (1818, 29445), (1963, 27270), (2265, 23634), (2626, 20385), (2718, 19695), (2727, 19630), (3030, 17667), (3510, 15251), (3926, 13635), (3939, 13590), (4077, 13130), (4530, 11817), (4545, 11778), (5454, 9815), (5889, 9090), (6565, 8154), (6795, 7878)]