26291201850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{2557}}^1$

素因数の和:2961

約数の個数: 144

約数和(自身を含む): 71860164792

約数和(自身を除く): 45568962942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 313, 365, 438, 450, 626, 657, 730, 939, 1095, 1314, 1565, 1825, 1878, 2190, 2557, 2817, 3130, 3285, 3650, 4695, 5114, 5475, 5634, 6570, 7671, 7825, 9390, 10950, 12785, 14085, 15342, 15650, 16425, 22849, 23013, 23475, 25570, 28170, 32850, 38355, 45698, 46026, 46950, 63925, 68547, 70425, 76710, 114245, 115065, 127850, 137094, 140850, 186661, 191775, 205641, 228490, 230130, 342735, 373322, 383550, 411282, 559983, 571225, 575325, 685470, 800341, 933305, 1028205, 1119966, 1142450, 1150650, 1600682, 1679949, 1713675, 1866610, 2056410, 2401023, 2799915, 3359898, 3427350, 4001705, 4666525, 4802046, 5141025, 5599830, 7203069, 8003410, 8399745, 9333050, 10282050, 12005115, 13999575, 14406138, 16799490, 20008525, 24010230, 27999150, 36015345, 40017050, 41998725, 58424893, 60025575, 72030690, 83997450, 116849786, 120051150, 175274679, 180076725, 292124465, 350549358, 360153450, 525824037, 584248930, 876373395, 1051648074, 1460622325, 1752746790, 2629120185, 2921244650, 4381866975, 5258240370, 8763733950, 13145600925, 26291201850]

約数ペア:

[(1, 26291201850), (2, 13145600925), (3, 8763733950), (5, 5258240370), (6, 4381866975), (9, 2921244650), (10, 2629120185), (15, 1752746790), (18, 1460622325), (25, 1051648074), (30, 876373395), (45, 584248930), (50, 525824037), (73, 360153450), (75, 350549358), (90, 292124465), (146, 180076725), (150, 175274679), (219, 120051150), (225, 116849786), (313, 83997450), (365, 72030690), (438, 60025575), (450, 58424893), (626, 41998725), (657, 40017050), (730, 36015345), (939, 27999150), (1095, 24010230), (1314, 20008525), (1565, 16799490), (1825, 14406138), (1878, 13999575), (2190, 12005115), (2557, 10282050), (2817, 9333050), (3130, 8399745), (3285, 8003410), (3650, 7203069), (4695, 5599830), (5114, 5141025), (5475, 4802046), (5634, 4666525), (6570, 4001705), (7671, 3427350), (7825, 3359898), (9390, 2799915), (10950, 2401023), (12785, 2056410), (14085, 1866610), (15342, 1713675), (15650, 1679949), (16425, 1600682), (22849, 1150650), (23013, 1142450), (23475, 1119966), (25570, 1028205), (28170, 933305), (32850, 800341), (38355, 685470), (45698, 575325), (46026, 571225), (46950, 559983), (63925, 411282), (68547, 383550), (70425, 373322), (76710, 342735), (114245, 230130), (115065, 228490), (127850, 205641), (137094, 191775), (140850, 186661)]