99205480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 248976000

約数和(自身を除く): 149770520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 121, 199, 206, 220, 242, 398, 412, 440, 484, 515, 605, 796, 824, 968, 995, 1030, 1133, 1210, 1592, 1990, 2060, 2189, 2266, 2420, 3980, 4120, 4378, 4532, 4840, 5665, 7960, 8756, 9064, 10945, 11330, 12463, 17512, 20497, 21890, 22660, 24079, 24926, 40994, 43780, 45320, 48158, 49852, 62315, 81988, 87560, 96316, 99704, 102485, 120395, 124630, 163976, 192632, 204970, 225467, 240790, 249260, 409940, 450934, 481580, 498520, 819880, 901868, 963160, 1127335, 1803736, 2254670, 2480137, 4509340, 4960274, 9018680, 9920548, 12400685, 19841096, 24801370, 49602740, 99205480]

約数ペア:

[(1, 99205480), (2, 49602740), (4, 24801370), (5, 19841096), (8, 12400685), (10, 9920548), (11, 9018680), (20, 4960274), (22, 4509340), (40, 2480137), (44, 2254670), (55, 1803736), (88, 1127335), (103, 963160), (110, 901868), (121, 819880), (199, 498520), (206, 481580), (220, 450934), (242, 409940), (398, 249260), (412, 240790), (440, 225467), (484, 204970), (515, 192632), (605, 163976), (796, 124630), (824, 120395), (968, 102485), (995, 99704), (1030, 96316), (1133, 87560), (1210, 81988), (1592, 62315), (1990, 49852), (2060, 48158), (2189, 45320), (2266, 43780), (2420, 40994), (3980, 24926), (4120, 24079), (4378, 22660), (4532, 21890), (4840, 20497), (5665, 17512), (7960, 12463), (8756, 11330), (9064, 10945)]