135515100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1444

約数の個数: 144

約数和(自身を含む): 457970688

約数和(自身を除く): 322455588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 940, 987, 1050, 1175, 1316, 1373, 1410, 1645, 1974, 2100, 2350, 2746, 2820, 3290, 3525, 3948, 4119, 4700, 4935, 5492, 6580, 6865, 7050, 8225, 8238, 9611, 9870, 13730, 14100, 16450, 16476, 19222, 19740, 20595, 24675, 27460, 28833, 32900, 34325, 38444, 41190, 48055, 49350, 57666, 64531, 68650, 82380, 96110, 98700, 102975, 115332, 129062, 137300, 144165, 192220, 193593, 205950, 240275, 258124, 288330, 322655, 387186, 411900, 451717, 480550, 576660, 645310, 720825, 774372, 903434, 961100, 967965, 1290620, 1355151, 1441650, 1613275, 1806868, 1935930, 2258585, 2710302, 2883300, 3226550, 3871860, 4517170, 4839825, 5420604, 6453100, 6775755, 9034340, 9679650, 11292925, 13551510, 19359300, 22585850, 27103020, 33878775, 45171700, 67757550, 135515100]

約数ペア:

[(1, 135515100), (2, 67757550), (3, 45171700), (4, 33878775), (5, 27103020), (6, 22585850), (7, 19359300), (10, 13551510), (12, 11292925), (14, 9679650), (15, 9034340), (20, 6775755), (21, 6453100), (25, 5420604), (28, 4839825), (30, 4517170), (35, 3871860), (42, 3226550), (47, 2883300), (50, 2710302), (60, 2258585), (70, 1935930), (75, 1806868), (84, 1613275), (94, 1441650), (100, 1355151), (105, 1290620), (140, 967965), (141, 961100), (150, 903434), (175, 774372), (188, 720825), (210, 645310), (235, 576660), (282, 480550), (300, 451717), (329, 411900), (350, 387186), (420, 322655), (470, 288330), (525, 258124), (564, 240275), (658, 205950), (700, 193593), (705, 192220), (940, 144165), (987, 137300), (1050, 129062), (1175, 115332), (1316, 102975), (1373, 98700), (1410, 96110), (1645, 82380), (1974, 68650), (2100, 64531), (2350, 57666), (2746, 49350), (2820, 48055), (3290, 41190), (3525, 38444), (3948, 34325), (4119, 32900), (4700, 28833), (4935, 27460), (5492, 24675), (6580, 20595), (6865, 19740), (7050, 19222), (8225, 16476), (8238, 16450), (9611, 14100), (9870, 13730)]