29700900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:622

約数の個数: 108

約数和(自身を含む): 94796884

約数和(自身を除く): 65095984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 541, 549, 610, 732, 900, 915, 1082, 1098, 1220, 1525, 1623, 1830, 2164, 2196, 2705, 2745, 3050, 3246, 3660, 4575, 4869, 5410, 5490, 6100, 6492, 8115, 9150, 9738, 10820, 10980, 13525, 13725, 16230, 18300, 19476, 24345, 27050, 27450, 32460, 33001, 40575, 48690, 54100, 54900, 66002, 81150, 97380, 99003, 121725, 132004, 162300, 165005, 198006, 243450, 297009, 330010, 396012, 486900, 495015, 594018, 660020, 825025, 990030, 1188036, 1485045, 1650050, 1980060, 2475075, 2970090, 3300100, 4950150, 5940180, 7425225, 9900300, 14850450, 29700900]

約数ペア:

[(1, 29700900), (2, 14850450), (3, 9900300), (4, 7425225), (5, 5940180), (6, 4950150), (9, 3300100), (10, 2970090), (12, 2475075), (15, 1980060), (18, 1650050), (20, 1485045), (25, 1188036), (30, 990030), (36, 825025), (45, 660020), (50, 594018), (60, 495015), (61, 486900), (75, 396012), (90, 330010), (100, 297009), (122, 243450), (150, 198006), (180, 165005), (183, 162300), (225, 132004), (244, 121725), (300, 99003), (305, 97380), (366, 81150), (450, 66002), (541, 54900), (549, 54100), (610, 48690), (732, 40575), (900, 33001), (915, 32460), (1082, 27450), (1098, 27050), (1220, 24345), (1525, 19476), (1623, 18300), (1830, 16230), (2164, 13725), (2196, 13525), (2705, 10980), (2745, 10820), (3050, 9738), (3246, 9150), (3660, 8115), (4575, 6492), (4869, 6100), (5410, 5490)]