79956450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{8461}}^1$

素因数の和:8489

約数の個数: 96

約数和(自身を含む): 251829120

約数和(自身を除く): 171872670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 8461, 9450, 16922, 25383, 42305, 50766, 59227, 76149, 84610, 118454, 126915, 152298, 177681, 211525, 228447, 253830, 296135, 355362, 380745, 423050, 456894, 533043, 592270, 634575, 761490, 888405, 1066086, 1142235, 1269150, 1480675, 1599129, 1776810, 1903725, 2284470, 2665215, 2961350, 3198258, 3807450, 4442025, 5330430, 5711175, 7995645, 8884050, 11422350, 13326075, 15991290, 26652150, 39978225, 79956450]

約数ペア:

[(1, 79956450), (2, 39978225), (3, 26652150), (5, 15991290), (6, 13326075), (7, 11422350), (9, 8884050), (10, 7995645), (14, 5711175), (15, 5330430), (18, 4442025), (21, 3807450), (25, 3198258), (27, 2961350), (30, 2665215), (35, 2284470), (42, 1903725), (45, 1776810), (50, 1599129), (54, 1480675), (63, 1269150), (70, 1142235), (75, 1066086), (90, 888405), (105, 761490), (126, 634575), (135, 592270), (150, 533043), (175, 456894), (189, 423050), (210, 380745), (225, 355362), (270, 296135), (315, 253830), (350, 228447), (378, 211525), (450, 177681), (525, 152298), (630, 126915), (675, 118454), (945, 84610), (1050, 76149), (1350, 59227), (1575, 50766), (1890, 42305), (3150, 25383), (4725, 16922), (8461, 9450)]