47730900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 170989056

約数和(自身を除く): 123258156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 140, 147, 150, 170, 175, 191, 196, 204, 210, 238, 245, 255, 294, 300, 340, 350, 357, 382, 420, 425, 476, 490, 510, 525, 573, 588, 595, 700, 714, 735, 764, 833, 850, 955, 980, 1020, 1050, 1146, 1190, 1225, 1275, 1337, 1428, 1470, 1666, 1700, 1785, 1910, 2100, 2292, 2380, 2450, 2499, 2550, 2674, 2865, 2940, 2975, 3247, 3332, 3570, 3675, 3820, 4011, 4165, 4775, 4900, 4998, 5100, 5348, 5730, 5950, 6494, 6685, 7140, 7350, 8022, 8330, 8925, 9359, 9550, 9741, 9996, 11460, 11900, 12495, 12988, 13370, 14325, 14700, 16044, 16235, 16660, 17850, 18718, 19100, 19482, 20055, 20825, 22729, 24990, 26740, 28077, 28650, 32470, 33425, 35700, 37436, 38964, 40110, 41650, 45458, 46795, 48705, 49980, 56154, 57300, 62475, 64940, 66850, 68187, 80220, 81175, 83300, 90916, 93590, 97410, 100275, 112308, 113645, 124950, 133700, 136374, 140385, 159103, 162350, 187180, 194820, 200550, 227290, 233975, 243525, 249900, 272748, 280770, 318206, 324700, 340935, 401100, 454580, 467950, 477309, 487050, 561540, 568225, 636412, 681870, 701925, 795515, 935900, 954618, 974100, 1136450, 1363740, 1403850, 1591030, 1704675, 1909236, 2272900, 2386545, 2807700, 3182060, 3409350, 3977575, 4773090, 6818700, 7955150, 9546180, 11932725, 15910300, 23865450, 47730900]

約数ペア:

[(1, 47730900), (2, 23865450), (3, 15910300), (4, 11932725), (5, 9546180), (6, 7955150), (7, 6818700), (10, 4773090), (12, 3977575), (14, 3409350), (15, 3182060), (17, 2807700), (20, 2386545), (21, 2272900), (25, 1909236), (28, 1704675), (30, 1591030), (34, 1403850), (35, 1363740), (42, 1136450), (49, 974100), (50, 954618), (51, 935900), (60, 795515), (68, 701925), (70, 681870), (75, 636412), (84, 568225), (85, 561540), (98, 487050), (100, 477309), (102, 467950), (105, 454580), (119, 401100), (140, 340935), (147, 324700), (150, 318206), (170, 280770), (175, 272748), (191, 249900), (196, 243525), (204, 233975), (210, 227290), (238, 200550), (245, 194820), (255, 187180), (294, 162350), (300, 159103), (340, 140385), (350, 136374), (357, 133700), (382, 124950), (420, 113645), (425, 112308), (476, 100275), (490, 97410), (510, 93590), (525, 90916), (573, 83300), (588, 81175), (595, 80220), (700, 68187), (714, 66850), (735, 64940), (764, 62475), (833, 57300), (850, 56154), (955, 49980), (980, 48705), (1020, 46795), (1050, 45458), (1146, 41650), (1190, 40110), (1225, 38964), (1275, 37436), (1337, 35700), (1428, 33425), (1470, 32470), (1666, 28650), (1700, 28077), (1785, 26740), (1910, 24990), (2100, 22729), (2292, 20825), (2380, 20055), (2450, 19482), (2499, 19100), (2550, 18718), (2674, 17850), (2865, 16660), (2940, 16235), (2975, 16044), (3247, 14700), (3332, 14325), (3570, 13370), (3675, 12988), (3820, 12495), (4011, 11900), (4165, 11460), (4775, 9996), (4900, 9741), (4998, 9550), (5100, 9359), (5348, 8925), (5730, 8330), (5950, 8022), (6494, 7350), (6685, 7140)]