101022620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 226074240

約数和(自身を除く): 125051620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 3154, 3203, 6308, 6406, 7885, 12812, 15770, 16015, 31540, 32030, 60857, 64060, 121714, 243428, 265849, 304285, 531698, 608570, 1063396, 1217140, 1329245, 2658490, 5051131, 5316980, 10102262, 20204524, 25255655, 50511310, 101022620]

約数ペア:

[(1, 101022620), (2, 50511310), (4, 25255655), (5, 20204524), (10, 10102262), (19, 5316980), (20, 5051131), (38, 2658490), (76, 1329245), (83, 1217140), (95, 1063396), (166, 608570), (190, 531698), (332, 304285), (380, 265849), (415, 243428), (830, 121714), (1577, 64060), (1660, 60857), (3154, 32030), (3203, 31540), (6308, 16015), (6406, 15770), (7885, 12812)]