6920550

素因数分解:

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

素因数の和:64

約数の個数: 144

約数和(自身を含む): 23019360

約数和(自身を除く): 16098810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 169, 175, 182, 195, 210, 225, 234, 273, 315, 325, 338, 350, 390, 450, 455, 507, 525, 546, 585, 630, 650, 819, 845, 910, 975, 1014, 1050, 1170, 1183, 1365, 1521, 1575, 1638, 1690, 1950, 2197, 2275, 2366, 2535, 2730, 2925, 3042, 3150, 3549, 4095, 4225, 4394, 4550, 5070, 5850, 5915, 6591, 6825, 7098, 7605, 8190, 8450, 10647, 10985, 11830, 12675, 13182, 13650, 15210, 15379, 17745, 19773, 20475, 21294, 21970, 25350, 29575, 30758, 32955, 35490, 38025, 39546, 40950, 46137, 53235, 54925, 59150, 65910, 76050, 76895, 88725, 92274, 98865, 106470, 109850, 138411, 153790, 164775, 177450, 197730, 230685, 266175, 276822, 329550, 384475, 461370, 494325, 532350, 692055, 768950, 988650, 1153425, 1384110, 2306850, 3460275, 6920550]

約数ペア:

[(1, 6920550), (2, 3460275), (3, 2306850), (5, 1384110), (6, 1153425), (7, 988650), (9, 768950), (10, 692055), (13, 532350), (14, 494325), (15, 461370), (18, 384475), (21, 329550), (25, 276822), (26, 266175), (30, 230685), (35, 197730), (39, 177450), (42, 164775), (45, 153790), (50, 138411), (63, 109850), (65, 106470), (70, 98865), (75, 92274), (78, 88725), (90, 76895), (91, 76050), (105, 65910), (117, 59150), (126, 54925), (130, 53235), (150, 46137), (169, 40950), (175, 39546), (182, 38025), (195, 35490), (210, 32955), (225, 30758), (234, 29575), (273, 25350), (315, 21970), (325, 21294), (338, 20475), (350, 19773), (390, 17745), (450, 15379), (455, 15210), (507, 13650), (525, 13182), (546, 12675), (585, 11830), (630, 10985), (650, 10647), (819, 8450), (845, 8190), (910, 7605), (975, 7098), (1014, 6825), (1050, 6591), (1170, 5915), (1183, 5850), (1365, 5070), (1521, 4550), (1575, 4394), (1638, 4225), (1690, 4095), (1950, 3549), (2197, 3150), (2275, 3042), (2366, 2925), (2535, 2730)]