26003900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 61756464

約数和(自身を除く): 35752564

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 241, 260, 325, 332, 415, 482, 650, 830, 964, 1079, 1205, 1300, 1660, 2075, 2158, 2410, 3133, 4150, 4316, 4820, 5395, 6025, 6266, 8300, 10790, 12050, 12532, 15665, 20003, 21580, 24100, 26975, 31330, 40006, 53950, 62660, 78325, 80012, 100015, 107900, 156650, 200030, 260039, 313300, 400060, 500075, 520078, 1000150, 1040156, 1300195, 2000300, 2600390, 5200780, 6500975, 13001950, 26003900]

約数ペア:

[(1, 26003900), (2, 13001950), (4, 6500975), (5, 5200780), (10, 2600390), (13, 2000300), (20, 1300195), (25, 1040156), (26, 1000150), (50, 520078), (52, 500075), (65, 400060), (83, 313300), (100, 260039), (130, 200030), (166, 156650), (241, 107900), (260, 100015), (325, 80012), (332, 78325), (415, 62660), (482, 53950), (650, 40006), (830, 31330), (964, 26975), (1079, 24100), (1205, 21580), (1300, 20003), (1660, 15665), (2075, 12532), (2158, 12050), (2410, 10790), (3133, 8300), (4150, 6266), (4316, 6025), (4820, 5395)]