200343450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 515592000

約数和(自身を除く): 315248550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 89, 129, 150, 178, 215, 258, 267, 349, 430, 445, 534, 645, 698, 890, 1047, 1075, 1290, 1335, 1745, 2094, 2150, 2225, 2670, 3225, 3490, 3827, 4450, 5235, 6450, 6675, 7654, 8725, 10470, 11481, 13350, 15007, 17450, 19135, 22962, 26175, 30014, 31061, 38270, 45021, 52350, 57405, 62122, 75035, 90042, 93183, 95675, 114810, 150070, 155305, 186366, 191350, 225105, 287025, 310610, 375175, 450210, 465915, 574050, 750350, 776525, 931830, 1125525, 1335623, 1553050, 2251050, 2329575, 2671246, 4006869, 4659150, 6678115, 8013738, 13356230, 20034345, 33390575, 40068690, 66781150, 100171725, 200343450]

約数ペア:

[(1, 200343450), (2, 100171725), (3, 66781150), (5, 40068690), (6, 33390575), (10, 20034345), (15, 13356230), (25, 8013738), (30, 6678115), (43, 4659150), (50, 4006869), (75, 2671246), (86, 2329575), (89, 2251050), (129, 1553050), (150, 1335623), (178, 1125525), (215, 931830), (258, 776525), (267, 750350), (349, 574050), (430, 465915), (445, 450210), (534, 375175), (645, 310610), (698, 287025), (890, 225105), (1047, 191350), (1075, 186366), (1290, 155305), (1335, 150070), (1745, 114810), (2094, 95675), (2150, 93183), (2225, 90042), (2670, 75035), (3225, 62122), (3490, 57405), (3827, 52350), (4450, 45021), (5235, 38270), (6450, 31061), (6675, 30014), (7654, 26175), (8725, 22962), (10470, 19135), (11481, 17450), (13350, 15007)]