152445380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 350542080

約数和(自身を除く): 198096700

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 59, 82, 92, 115, 118, 137, 164, 205, 230, 236, 274, 295, 410, 460, 548, 590, 685, 820, 943, 1180, 1357, 1370, 1886, 2419, 2714, 2740, 3151, 3772, 4715, 4838, 5428, 5617, 6302, 6785, 8083, 9430, 9676, 11234, 12095, 12604, 13570, 15755, 16166, 18860, 22468, 24190, 27140, 28085, 31510, 32332, 40415, 48380, 55637, 56170, 63020, 80830, 111274, 112340, 129191, 161660, 185909, 222548, 258382, 278185, 331403, 371818, 516764, 556370, 645955, 662806, 743636, 929545, 1112740, 1291910, 1325612, 1657015, 1859090, 2583820, 3314030, 3718180, 6628060, 7622269, 15244538, 30489076, 38111345, 76222690, 152445380]

約数ペア:

[(1, 152445380), (2, 76222690), (4, 38111345), (5, 30489076), (10, 15244538), (20, 7622269), (23, 6628060), (41, 3718180), (46, 3314030), (59, 2583820), (82, 1859090), (92, 1657015), (115, 1325612), (118, 1291910), (137, 1112740), (164, 929545), (205, 743636), (230, 662806), (236, 645955), (274, 556370), (295, 516764), (410, 371818), (460, 331403), (548, 278185), (590, 258382), (685, 222548), (820, 185909), (943, 161660), (1180, 129191), (1357, 112340), (1370, 111274), (1886, 80830), (2419, 63020), (2714, 56170), (2740, 55637), (3151, 48380), (3772, 40415), (4715, 32332), (4838, 31510), (5428, 28085), (5617, 27140), (6302, 24190), (6785, 22468), (8083, 18860), (9430, 16166), (9676, 15755), (11234, 13570), (12095, 12604)]