99578040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 315532800

約数和(自身を除く): 215954760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 184, 218, 230, 276, 327, 331, 345, 436, 460, 545, 552, 654, 662, 690, 872, 920, 993, 1090, 1308, 1324, 1380, 1635, 1655, 1986, 2180, 2507, 2616, 2648, 2760, 3270, 3310, 3972, 4360, 4965, 5014, 6540, 6620, 7521, 7613, 7944, 9930, 10028, 12535, 13080, 13240, 15042, 15226, 19860, 20056, 22839, 25070, 30084, 30452, 36079, 37605, 38065, 39720, 45678, 50140, 60168, 60904, 72158, 75210, 76130, 91356, 100280, 108237, 114195, 144316, 150420, 152260, 180395, 182712, 216474, 228390, 288632, 300840, 304520, 360790, 432948, 456780, 541185, 721580, 829817, 865896, 913560, 1082370, 1443160, 1659634, 2164740, 2489451, 3319268, 4149085, 4329480, 4978902, 6638536, 8298170, 9957804, 12447255, 16596340, 19915608, 24894510, 33192680, 49789020, 99578040]

約数ペア:

[(1, 99578040), (2, 49789020), (3, 33192680), (4, 24894510), (5, 19915608), (6, 16596340), (8, 12447255), (10, 9957804), (12, 8298170), (15, 6638536), (20, 4978902), (23, 4329480), (24, 4149085), (30, 3319268), (40, 2489451), (46, 2164740), (60, 1659634), (69, 1443160), (92, 1082370), (109, 913560), (115, 865896), (120, 829817), (138, 721580), (184, 541185), (218, 456780), (230, 432948), (276, 360790), (327, 304520), (331, 300840), (345, 288632), (436, 228390), (460, 216474), (545, 182712), (552, 180395), (654, 152260), (662, 150420), (690, 144316), (872, 114195), (920, 108237), (993, 100280), (1090, 91356), (1308, 76130), (1324, 75210), (1380, 72158), (1635, 60904), (1655, 60168), (1986, 50140), (2180, 45678), (2507, 39720), (2616, 38065), (2648, 37605), (2760, 36079), (3270, 30452), (3310, 30084), (3972, 25070), (4360, 22839), (4965, 20056), (5014, 19860), (6540, 15226), (6620, 15042), (7521, 13240), (7613, 13080), (7944, 12535), (9930, 10028)]