200565420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 614960640

約数和(自身を除く): 414395220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 409, 660, 743, 818, 1227, 1486, 1636, 2045, 2229, 2454, 2972, 3715, 4090, 4458, 4499, 4908, 6135, 7430, 8173, 8180, 8916, 8998, 11145, 12270, 13497, 14860, 16346, 17996, 22290, 22495, 24519, 24540, 26994, 32692, 40865, 44580, 44990, 49038, 53988, 67485, 81730, 89980, 98076, 122595, 134970, 163460, 245190, 269940, 303887, 490380, 607774, 911661, 1215548, 1519435, 1823322, 3038870, 3342757, 3646644, 4558305, 6077740, 6685514, 9116610, 10028271, 13371028, 16713785, 18233220, 20056542, 33427570, 40113084, 50141355, 66855140, 100282710, 200565420]

約数ペア:

[(1, 200565420), (2, 100282710), (3, 66855140), (4, 50141355), (5, 40113084), (6, 33427570), (10, 20056542), (11, 18233220), (12, 16713785), (15, 13371028), (20, 10028271), (22, 9116610), (30, 6685514), (33, 6077740), (44, 4558305), (55, 3646644), (60, 3342757), (66, 3038870), (110, 1823322), (132, 1519435), (165, 1215548), (220, 911661), (330, 607774), (409, 490380), (660, 303887), (743, 269940), (818, 245190), (1227, 163460), (1486, 134970), (1636, 122595), (2045, 98076), (2229, 89980), (2454, 81730), (2972, 67485), (3715, 53988), (4090, 49038), (4458, 44990), (4499, 44580), (4908, 40865), (6135, 32692), (7430, 26994), (8173, 24540), (8180, 24519), (8916, 22495), (8998, 22290), (11145, 17996), (12270, 16346), (13497, 14860)]