100064925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 191505600

約数和(自身を除く): 91440675

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 89, 95, 171, 225, 263, 267, 285, 445, 475, 789, 801, 855, 1315, 1335, 1425, 1691, 2225, 2367, 3945, 4005, 4275, 4997, 5073, 6575, 6675, 8455, 11835, 14991, 15219, 19725, 20025, 23407, 24985, 25365, 42275, 44973, 59175, 70221, 74955, 76095, 117035, 124925, 126825, 210663, 224865, 351105, 374775, 380475, 444733, 585175, 1053315, 1124325, 1334199, 1755525, 2223665, 4002597, 5266575, 6670995, 11118325, 20012985, 33354975, 100064925]

約数ペア:

[(1, 100064925), (3, 33354975), (5, 20012985), (9, 11118325), (15, 6670995), (19, 5266575), (25, 4002597), (45, 2223665), (57, 1755525), (75, 1334199), (89, 1124325), (95, 1053315), (171, 585175), (225, 444733), (263, 380475), (267, 374775), (285, 351105), (445, 224865), (475, 210663), (789, 126825), (801, 124925), (855, 117035), (1315, 76095), (1335, 74955), (1425, 70221), (1691, 59175), (2225, 44973), (2367, 42275), (3945, 25365), (4005, 24985), (4275, 23407), (4997, 20025), (5073, 19725), (6575, 15219), (6675, 14991), (8455, 11835)]