156968031410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{5519}}^1$

素因数の和:6203

約数の個数: 64

約数和(自身を含む): 291279006720

約数和(自身を除く): 134310975310

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 515, 521, 530, 1030, 1042, 2605, 5210, 5459, 5519, 10918, 11038, 27295, 27595, 27613, 53663, 54590, 55190, 55226, 107326, 138065, 268315, 276130, 292507, 536630, 568457, 585014, 1136914, 1462535, 2842285, 2844139, 2875399, 2925070, 5684570, 5688278, 5750798, 14220695, 14376995, 28441390, 28753990, 30128221, 60256442, 150641105, 152396147, 296166097, 301282210, 304792294, 592332194, 761980735, 1480830485, 1523961470, 2961660970, 15696803141, 31393606282, 78484015705, 156968031410]

約数ペア:

[(1, 156968031410), (2, 78484015705), (5, 31393606282), (10, 15696803141), (53, 2961660970), (103, 1523961470), (106, 1480830485), (206, 761980735), (265, 592332194), (515, 304792294), (521, 301282210), (530, 296166097), (1030, 152396147), (1042, 150641105), (2605, 60256442), (5210, 30128221), (5459, 28753990), (5519, 28441390), (10918, 14376995), (11038, 14220695), (27295, 5750798), (27595, 5688278), (27613, 5684570), (53663, 2925070), (54590, 2875399), (55190, 2844139), (55226, 2842285), (107326, 1462535), (138065, 1136914), (268315, 585014), (276130, 568457), (292507, 536630)]