66923100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 226672992

約数和(自身を除く): 159749892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 53, 60, 61, 69, 75, 90, 92, 100, 106, 115, 122, 138, 150, 159, 180, 183, 207, 212, 225, 230, 244, 265, 276, 300, 305, 318, 345, 366, 414, 450, 460, 477, 530, 549, 575, 610, 636, 690, 732, 795, 828, 900, 915, 954, 1035, 1060, 1098, 1150, 1219, 1220, 1325, 1380, 1403, 1525, 1590, 1725, 1830, 1908, 2070, 2196, 2300, 2385, 2438, 2650, 2745, 2806, 3050, 3180, 3233, 3450, 3657, 3660, 3975, 4140, 4209, 4575, 4770, 4876, 5175, 5300, 5490, 5612, 6095, 6100, 6466, 6900, 7015, 7314, 7950, 8418, 9150, 9540, 9699, 10350, 10971, 10980, 11925, 12190, 12627, 12932, 13725, 14030, 14628, 15900, 16165, 16836, 18285, 18300, 19398, 20700, 21045, 21942, 23850, 24380, 25254, 27450, 28060, 29097, 30475, 32330, 35075, 36570, 38796, 42090, 43884, 47700, 48495, 50508, 54855, 54900, 58194, 60950, 63135, 64660, 70150, 73140, 74359, 80825, 84180, 91425, 96990, 105225, 109710, 116388, 121900, 126270, 140300, 145485, 148718, 161650, 182850, 193980, 210450, 219420, 223077, 242475, 252540, 274275, 290970, 297436, 315675, 323300, 365700, 371795, 420900, 446154, 484950, 548550, 581940, 631350, 669231, 727425, 743590, 892308, 969900, 1097100, 1115385, 1262700, 1338462, 1454850, 1487180, 1858975, 2230770, 2676924, 2909700, 3346155, 3717950, 4461540, 5576925, 6692310, 7435900, 11153850, 13384620, 16730775, 22307700, 33461550, 66923100]

約数ペア:

[(1, 66923100), (2, 33461550), (3, 22307700), (4, 16730775), (5, 13384620), (6, 11153850), (9, 7435900), (10, 6692310), (12, 5576925), (15, 4461540), (18, 3717950), (20, 3346155), (23, 2909700), (25, 2676924), (30, 2230770), (36, 1858975), (45, 1487180), (46, 1454850), (50, 1338462), (53, 1262700), (60, 1115385), (61, 1097100), (69, 969900), (75, 892308), (90, 743590), (92, 727425), (100, 669231), (106, 631350), (115, 581940), (122, 548550), (138, 484950), (150, 446154), (159, 420900), (180, 371795), (183, 365700), (207, 323300), (212, 315675), (225, 297436), (230, 290970), (244, 274275), (265, 252540), (276, 242475), (300, 223077), (305, 219420), (318, 210450), (345, 193980), (366, 182850), (414, 161650), (450, 148718), (460, 145485), (477, 140300), (530, 126270), (549, 121900), (575, 116388), (610, 109710), (636, 105225), (690, 96990), (732, 91425), (795, 84180), (828, 80825), (900, 74359), (915, 73140), (954, 70150), (1035, 64660), (1060, 63135), (1098, 60950), (1150, 58194), (1219, 54900), (1220, 54855), (1325, 50508), (1380, 48495), (1403, 47700), (1525, 43884), (1590, 42090), (1725, 38796), (1830, 36570), (1908, 35075), (2070, 32330), (2196, 30475), (2300, 29097), (2385, 28060), (2438, 27450), (2650, 25254), (2745, 24380), (2806, 23850), (3050, 21942), (3180, 21045), (3233, 20700), (3450, 19398), (3657, 18300), (3660, 18285), (3975, 16836), (4140, 16165), (4209, 15900), (4575, 14628), (4770, 14030), (4876, 13725), (5175, 12932), (5300, 12627), (5490, 12190), (5612, 11925), (6095, 10980), (6100, 10971), (6466, 10350), (6900, 9699), (7015, 9540), (7314, 9150), (7950, 8418)]