26948753200

素因数分解:

$2^4\times 5^2\times {\mathrm{443}}^1\times {\mathrm{152081}}^1$

素因数の和:152542

約数の個数: 60

約数和(自身を含む): 64890956088

約数和(自身を除く): 37942202888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 443, 886, 1772, 2215, 3544, 4430, 7088, 8860, 11075, 17720, 22150, 35440, 44300, 88600, 152081, 177200, 304162, 608324, 760405, 1216648, 1520810, 2433296, 3041620, 3802025, 6083240, 7604050, 12166480, 15208100, 30416200, 60832400, 67371883, 134743766, 269487532, 336859415, 538975064, 673718830, 1077950128, 1347437660, 1684297075, 2694875320, 3368594150, 5389750640, 6737188300, 13474376600, 26948753200]

約数ペア:

[(1, 26948753200), (2, 13474376600), (4, 6737188300), (5, 5389750640), (8, 3368594150), (10, 2694875320), (16, 1684297075), (20, 1347437660), (25, 1077950128), (40, 673718830), (50, 538975064), (80, 336859415), (100, 269487532), (200, 134743766), (400, 67371883), (443, 60832400), (886, 30416200), (1772, 15208100), (2215, 12166480), (3544, 7604050), (4430, 6083240), (7088, 3802025), (8860, 3041620), (11075, 2433296), (17720, 1520810), (22150, 1216648), (35440, 760405), (44300, 608324), (88600, 304162), (152081, 177200)]