156786163300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{119057}}^1$

素因数の和:120097

約数の個数: 72

約数和(自身を含む): 366761978856

約数和(自身を除く): 209975815556

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1013, 1300, 2026, 4052, 5065, 10130, 13169, 20260, 25325, 26338, 50650, 52676, 65845, 101300, 119057, 131690, 238114, 263380, 329225, 476228, 595285, 658450, 1190570, 1316900, 1547741, 2381140, 2976425, 3095482, 5952850, 6190964, 7738705, 11905700, 15477410, 30954820, 38693525, 77387050, 120604741, 154774100, 241209482, 482418964, 603023705, 1206047410, 1567861633, 2412094820, 3015118525, 3135723266, 6030237050, 6271446532, 7839308165, 12060474100, 15678616330, 31357232660, 39196540825, 78393081650, 156786163300]

約数ペア:

[(1, 156786163300), (2, 78393081650), (4, 39196540825), (5, 31357232660), (10, 15678616330), (13, 12060474100), (20, 7839308165), (25, 6271446532), (26, 6030237050), (50, 3135723266), (52, 3015118525), (65, 2412094820), (100, 1567861633), (130, 1206047410), (260, 603023705), (325, 482418964), (650, 241209482), (1013, 154774100), (1300, 120604741), (2026, 77387050), (4052, 38693525), (5065, 30954820), (10130, 15477410), (13169, 11905700), (20260, 7738705), (25325, 6190964), (26338, 5952850), (50650, 3095482), (52676, 2976425), (65845, 2381140), (101300, 1547741), (119057, 1316900), (131690, 1190570), (238114, 658450), (263380, 595285), (329225, 476228)]