202570875

素因数分解:

$3^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 429854880

約数和(自身を除く): 227284005

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 81, 95, 117, 125, 135, 171, 195, 225, 243, 247, 285, 325, 351, 375, 405, 475, 513, 585, 675, 729, 741, 855, 975, 1053, 1125, 1215, 1235, 1425, 1539, 1625, 1755, 2025, 2187, 2223, 2375, 2565, 2925, 3159, 3375, 3645, 3705, 4275, 4617, 4875, 5265, 6075, 6175, 6561, 6669, 7125, 7695, 8775, 9477, 10125, 10935, 11115, 12825, 13851, 14625, 15795, 18225, 18525, 20007, 21375, 23085, 26325, 28431, 30375, 30875, 32805, 33345, 38475, 41553, 43875, 47385, 54675, 55575, 60021, 64125, 69255, 78975, 85293, 91125, 92625, 100035, 115425, 124659, 131625, 142155, 164025, 166725, 180063, 192375, 207765, 236925, 273375, 277875, 300105, 346275, 394875, 426465, 500175, 540189, 577125, 623295, 710775, 820125, 833625, 900315, 1038825, 1184625, 1500525, 1620567, 1731375, 2132325, 2500875, 2700945, 3116475, 3553875, 4501575, 5194125, 7502625, 8102835, 10661625, 13504725, 15582375, 22507875, 40514175, 67523625, 202570875]

約数ペア:

[(1, 202570875), (3, 67523625), (5, 40514175), (9, 22507875), (13, 15582375), (15, 13504725), (19, 10661625), (25, 8102835), (27, 7502625), (39, 5194125), (45, 4501575), (57, 3553875), (65, 3116475), (75, 2700945), (81, 2500875), (95, 2132325), (117, 1731375), (125, 1620567), (135, 1500525), (171, 1184625), (195, 1038825), (225, 900315), (243, 833625), (247, 820125), (285, 710775), (325, 623295), (351, 577125), (375, 540189), (405, 500175), (475, 426465), (513, 394875), (585, 346275), (675, 300105), (729, 277875), (741, 273375), (855, 236925), (975, 207765), (1053, 192375), (1125, 180063), (1215, 166725), (1235, 164025), (1425, 142155), (1539, 131625), (1625, 124659), (1755, 115425), (2025, 100035), (2187, 92625), (2223, 91125), (2375, 85293), (2565, 78975), (2925, 69255), (3159, 64125), (3375, 60021), (3645, 55575), (3705, 54675), (4275, 47385), (4617, 43875), (4875, 41553), (5265, 38475), (6075, 33345), (6175, 32805), (6561, 30875), (6669, 30375), (7125, 28431), (7695, 26325), (8775, 23085), (9477, 21375), (10125, 20007), (10935, 18525), (11115, 18225), (12825, 15795), (13851, 14625)]