127648950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 375423888

約数和(自身を除く): 247774938

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 121, 130, 143, 150, 165, 195, 242, 275, 286, 325, 330, 363, 390, 429, 541, 550, 605, 650, 715, 726, 825, 858, 975, 1082, 1210, 1430, 1573, 1623, 1650, 1815, 1950, 2145, 2705, 3025, 3146, 3246, 3575, 3630, 4290, 4719, 5410, 5951, 6050, 7033, 7150, 7865, 8115, 9075, 9438, 10725, 11902, 13525, 14066, 15730, 16230, 17853, 18150, 21099, 21450, 23595, 27050, 29755, 35165, 35706, 39325, 40575, 42198, 47190, 59510, 65461, 70330, 77363, 78650, 81150, 89265, 105495, 117975, 130922, 148775, 154726, 175825, 178530, 196383, 210990, 232089, 235950, 297550, 327305, 351650, 386815, 392766, 446325, 464178, 527475, 654610, 773630, 850993, 892650, 981915, 1054950, 1160445, 1636525, 1701986, 1934075, 1963830, 2320890, 2552979, 3273050, 3868150, 4254965, 4909575, 5105958, 5802225, 8509930, 9819150, 11604450, 12764895, 21274825, 25529790, 42549650, 63824475, 127648950]

約数ペア:

[(1, 127648950), (2, 63824475), (3, 42549650), (5, 25529790), (6, 21274825), (10, 12764895), (11, 11604450), (13, 9819150), (15, 8509930), (22, 5802225), (25, 5105958), (26, 4909575), (30, 4254965), (33, 3868150), (39, 3273050), (50, 2552979), (55, 2320890), (65, 1963830), (66, 1934075), (75, 1701986), (78, 1636525), (110, 1160445), (121, 1054950), (130, 981915), (143, 892650), (150, 850993), (165, 773630), (195, 654610), (242, 527475), (275, 464178), (286, 446325), (325, 392766), (330, 386815), (363, 351650), (390, 327305), (429, 297550), (541, 235950), (550, 232089), (605, 210990), (650, 196383), (715, 178530), (726, 175825), (825, 154726), (858, 148775), (975, 130922), (1082, 117975), (1210, 105495), (1430, 89265), (1573, 81150), (1623, 78650), (1650, 77363), (1815, 70330), (1950, 65461), (2145, 59510), (2705, 47190), (3025, 42198), (3146, 40575), (3246, 39325), (3575, 35706), (3630, 35165), (4290, 29755), (4719, 27050), (5410, 23595), (5951, 21450), (6050, 21099), (7033, 18150), (7150, 17853), (7865, 16230), (8115, 15730), (9075, 14066), (9438, 13525), (10725, 11902)]