804540100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88411}}^1$

素因数の和:88445

約数の個数: 72

約数和(自身を含む): 2148765248

約数和(自身を除く): 1344225148

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 88411, 176822, 353644, 442055, 618877, 884110, 1149343, 1237754, 1768220, 2210275, 2298686, 2475508, 3094385, 4420550, 4597372, 5746715, 6188770, 8045401, 8841100, 11493430, 12377540, 15471925, 16090802, 22986860, 28733575, 30943850, 32181604, 40227005, 57467150, 61887700, 80454010, 114934300, 160908020, 201135025, 402270050, 804540100]

約数ペア:

[(1, 804540100), (2, 402270050), (4, 201135025), (5, 160908020), (7, 114934300), (10, 80454010), (13, 61887700), (14, 57467150), (20, 40227005), (25, 32181604), (26, 30943850), (28, 28733575), (35, 22986860), (50, 16090802), (52, 15471925), (65, 12377540), (70, 11493430), (91, 8841100), (100, 8045401), (130, 6188770), (140, 5746715), (175, 4597372), (182, 4420550), (260, 3094385), (325, 2475508), (350, 2298686), (364, 2210275), (455, 1768220), (650, 1237754), (700, 1149343), (910, 884110), (1300, 618877), (1820, 442055), (2275, 353644), (4550, 176822), (9100, 88411)]