29548100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 69370560

約数和(自身を除く): 39822460

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 443, 460, 575, 580, 667, 725, 886, 1150, 1334, 1450, 1772, 2215, 2300, 2668, 2900, 3335, 4430, 6670, 8860, 10189, 11075, 12847, 13340, 16675, 20378, 22150, 25694, 33350, 40756, 44300, 50945, 51388, 64235, 66700, 101890, 128470, 203780, 254725, 256940, 295481, 321175, 509450, 590962, 642350, 1018900, 1181924, 1284700, 1477405, 2954810, 5909620, 7387025, 14774050, 29548100]

約数ペア:

[(1, 29548100), (2, 14774050), (4, 7387025), (5, 5909620), (10, 2954810), (20, 1477405), (23, 1284700), (25, 1181924), (29, 1018900), (46, 642350), (50, 590962), (58, 509450), (92, 321175), (100, 295481), (115, 256940), (116, 254725), (145, 203780), (230, 128470), (290, 101890), (443, 66700), (460, 64235), (575, 51388), (580, 50945), (667, 44300), (725, 40756), (886, 33350), (1150, 25694), (1334, 22150), (1450, 20378), (1772, 16675), (2215, 13340), (2300, 12847), (2668, 11075), (2900, 10189), (3335, 8860), (4430, 6670)]