2217993450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1597}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 5649709824

約数和(自身を除く): 3431716374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 197, 235, 282, 394, 470, 591, 705, 985, 1175, 1182, 1410, 1597, 1970, 2350, 2955, 3194, 3525, 4791, 4925, 5910, 7050, 7985, 9259, 9582, 9850, 14775, 15970, 18518, 23955, 27777, 29550, 39925, 46295, 47910, 55554, 75059, 79850, 92590, 119775, 138885, 150118, 225177, 231475, 239550, 277770, 314609, 375295, 450354, 462950, 629218, 694425, 750590, 943827, 1125885, 1388850, 1573045, 1876475, 1887654, 2251770, 3146090, 3752950, 4719135, 5629425, 7865225, 9438270, 11258850, 14786623, 15730450, 23595675, 29573246, 44359869, 47191350, 73933115, 88719738, 147866230, 221799345, 369665575, 443598690, 739331150, 1108996725, 2217993450]

約数ペア:

[(1, 2217993450), (2, 1108996725), (3, 739331150), (5, 443598690), (6, 369665575), (10, 221799345), (15, 147866230), (25, 88719738), (30, 73933115), (47, 47191350), (50, 44359869), (75, 29573246), (94, 23595675), (141, 15730450), (150, 14786623), (197, 11258850), (235, 9438270), (282, 7865225), (394, 5629425), (470, 4719135), (591, 3752950), (705, 3146090), (985, 2251770), (1175, 1887654), (1182, 1876475), (1410, 1573045), (1597, 1388850), (1970, 1125885), (2350, 943827), (2955, 750590), (3194, 694425), (3525, 629218), (4791, 462950), (4925, 450354), (5910, 375295), (7050, 314609), (7985, 277770), (9259, 239550), (9582, 231475), (9850, 225177), (14775, 150118), (15970, 138885), (18518, 119775), (23955, 92590), (27777, 79850), (29550, 75059), (39925, 55554), (46295, 47910)]