152554380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21013}}^1$

素因数の和:21047

約数の個数: 72

約数和(自身を含む): 469536816

約数和(自身を除く): 316982436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 21013, 42026, 63039, 84052, 105065, 126078, 210130, 231143, 252156, 315195, 420260, 462286, 630390, 693429, 924572, 1155715, 1260780, 1386858, 2311430, 2542573, 2773716, 3467145, 4622860, 5085146, 6934290, 7627719, 10170292, 12712865, 13868580, 15255438, 25425730, 30510876, 38138595, 50851460, 76277190, 152554380]

約数ペア:

[(1, 152554380), (2, 76277190), (3, 50851460), (4, 38138595), (5, 30510876), (6, 25425730), (10, 15255438), (11, 13868580), (12, 12712865), (15, 10170292), (20, 7627719), (22, 6934290), (30, 5085146), (33, 4622860), (44, 3467145), (55, 2773716), (60, 2542573), (66, 2311430), (110, 1386858), (121, 1260780), (132, 1155715), (165, 924572), (220, 693429), (242, 630390), (330, 462286), (363, 420260), (484, 315195), (605, 252156), (660, 231143), (726, 210130), (1210, 126078), (1452, 105065), (1815, 84052), (2420, 63039), (3630, 42026), (7260, 21013)]