19683300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 72037056

約数和(自身を除く): 52353756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 103, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 206, 210, 245, 260, 273, 294, 300, 309, 325, 350, 364, 390, 412, 420, 455, 490, 515, 525, 546, 588, 618, 637, 650, 700, 721, 735, 780, 910, 975, 980, 1030, 1050, 1092, 1225, 1236, 1274, 1300, 1339, 1365, 1442, 1470, 1545, 1820, 1911, 1950, 2060, 2100, 2163, 2275, 2450, 2548, 2575, 2678, 2730, 2884, 2940, 3090, 3185, 3605, 3675, 3822, 3900, 4017, 4326, 4550, 4900, 5047, 5150, 5356, 5460, 6180, 6370, 6695, 6825, 7210, 7350, 7644, 7725, 8034, 8652, 9100, 9373, 9555, 10094, 10300, 10815, 12740, 13390, 13650, 14420, 14700, 15141, 15450, 15925, 16068, 18025, 18746, 19110, 20085, 20188, 21630, 25235, 26780, 27300, 28119, 30282, 30900, 31850, 33475, 36050, 37492, 38220, 40170, 43260, 46865, 47775, 50470, 54075, 56238, 60564, 63700, 65611, 66950, 72100, 75705, 80340, 93730, 95550, 100425, 100940, 108150, 112476, 126175, 131222, 133900, 140595, 151410, 187460, 191100, 196833, 200850, 216300, 234325, 252350, 262444, 281190, 302820, 328055, 378525, 393666, 401700, 468650, 504700, 562380, 656110, 702975, 757050, 787332, 937300, 984165, 1312220, 1405950, 1514100, 1640275, 1968330, 2811900, 3280550, 3936660, 4920825, 6561100, 9841650, 19683300]

約数ペア:

[(1, 19683300), (2, 9841650), (3, 6561100), (4, 4920825), (5, 3936660), (6, 3280550), (7, 2811900), (10, 1968330), (12, 1640275), (13, 1514100), (14, 1405950), (15, 1312220), (20, 984165), (21, 937300), (25, 787332), (26, 757050), (28, 702975), (30, 656110), (35, 562380), (39, 504700), (42, 468650), (49, 401700), (50, 393666), (52, 378525), (60, 328055), (65, 302820), (70, 281190), (75, 262444), (78, 252350), (84, 234325), (91, 216300), (98, 200850), (100, 196833), (103, 191100), (105, 187460), (130, 151410), (140, 140595), (147, 133900), (150, 131222), (156, 126175), (175, 112476), (182, 108150), (195, 100940), (196, 100425), (206, 95550), (210, 93730), (245, 80340), (260, 75705), (273, 72100), (294, 66950), (300, 65611), (309, 63700), (325, 60564), (350, 56238), (364, 54075), (390, 50470), (412, 47775), (420, 46865), (455, 43260), (490, 40170), (515, 38220), (525, 37492), (546, 36050), (588, 33475), (618, 31850), (637, 30900), (650, 30282), (700, 28119), (721, 27300), (735, 26780), (780, 25235), (910, 21630), (975, 20188), (980, 20085), (1030, 19110), (1050, 18746), (1092, 18025), (1225, 16068), (1236, 15925), (1274, 15450), (1300, 15141), (1339, 14700), (1365, 14420), (1442, 13650), (1470, 13390), (1545, 12740), (1820, 10815), (1911, 10300), (1950, 10094), (2060, 9555), (2100, 9373), (2163, 9100), (2275, 8652), (2450, 8034), (2548, 7725), (2575, 7644), (2678, 7350), (2730, 7210), (2884, 6825), (2940, 6695), (3090, 6370), (3185, 6180), (3605, 5460), (3675, 5356), (3822, 5150), (3900, 5047), (4017, 4900), (4326, 4550)]