11910150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 38688000

約数和(自身を除く): 26777850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 199, 210, 225, 266, 285, 315, 342, 350, 398, 399, 450, 475, 525, 570, 597, 630, 665, 798, 855, 950, 995, 1050, 1194, 1197, 1330, 1393, 1425, 1575, 1710, 1791, 1990, 1995, 2394, 2786, 2850, 2985, 3150, 3325, 3582, 3781, 3990, 4179, 4275, 4975, 5970, 5985, 6650, 6965, 7562, 8358, 8550, 8955, 9950, 9975, 11343, 11970, 12537, 13930, 14925, 17910, 18905, 19950, 20895, 22686, 25074, 26467, 29850, 29925, 34029, 34825, 37810, 41790, 44775, 52934, 56715, 59850, 62685, 68058, 69650, 79401, 89550, 94525, 104475, 113430, 125370, 132335, 158802, 170145, 189050, 208950, 238203, 264670, 283575, 313425, 340290, 397005, 476406, 567150, 626850, 661675, 794010, 850725, 1191015, 1323350, 1701450, 1985025, 2382030, 3970050, 5955075, 11910150]

約数ペア:

[(1, 11910150), (2, 5955075), (3, 3970050), (5, 2382030), (6, 1985025), (7, 1701450), (9, 1323350), (10, 1191015), (14, 850725), (15, 794010), (18, 661675), (19, 626850), (21, 567150), (25, 476406), (30, 397005), (35, 340290), (38, 313425), (42, 283575), (45, 264670), (50, 238203), (57, 208950), (63, 189050), (70, 170145), (75, 158802), (90, 132335), (95, 125370), (105, 113430), (114, 104475), (126, 94525), (133, 89550), (150, 79401), (171, 69650), (175, 68058), (190, 62685), (199, 59850), (210, 56715), (225, 52934), (266, 44775), (285, 41790), (315, 37810), (342, 34825), (350, 34029), (398, 29925), (399, 29850), (450, 26467), (475, 25074), (525, 22686), (570, 20895), (597, 19950), (630, 18905), (665, 17910), (798, 14925), (855, 13930), (950, 12537), (995, 11970), (1050, 11343), (1194, 9975), (1197, 9950), (1330, 8955), (1393, 8550), (1425, 8358), (1575, 7562), (1710, 6965), (1791, 6650), (1990, 5985), (1995, 5970), (2394, 4975), (2786, 4275), (2850, 4179), (2985, 3990), (3150, 3781), (3325, 3582)]