55118700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:713

約数の個数: 216

約数和(自身を含む): 212951648

約数和(自身を除く): 157832948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 673, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1346, 1365, 1575, 1638, 1820, 1950, 2019, 2100, 2275, 2340, 2692, 2730, 2925, 3150, 3276, 3365, 3900, 4038, 4095, 4550, 4711, 5460, 5850, 6057, 6300, 6730, 6825, 8076, 8190, 8749, 9100, 9422, 10095, 11700, 12114, 13460, 13650, 14133, 16380, 16825, 17498, 18844, 20190, 20475, 23555, 24228, 26247, 27300, 28266, 30285, 33650, 34996, 40380, 40950, 42399, 43745, 47110, 50475, 52494, 56532, 60570, 61243, 67300, 70665, 78741, 81900, 84798, 87490, 94220, 100950, 104988, 117775, 121140, 122486, 131235, 141330, 151425, 157482, 169596, 174980, 183729, 201900, 211995, 218725, 235550, 244972, 262470, 282660, 302850, 306215, 314964, 353325, 367458, 393705, 423990, 437450, 471100, 524940, 551187, 605700, 612430, 656175, 706650, 734916, 787410, 847980, 874900, 918645, 1059975, 1102374, 1224860, 1312350, 1413300, 1531075, 1574820, 1837290, 1968525, 2119950, 2204748, 2624700, 2755935, 3062150, 3674580, 3937050, 4239900, 4593225, 5511870, 6124300, 7874100, 9186450, 11023740, 13779675, 18372900, 27559350, 55118700]

約数ペア:

[(1, 55118700), (2, 27559350), (3, 18372900), (4, 13779675), (5, 11023740), (6, 9186450), (7, 7874100), (9, 6124300), (10, 5511870), (12, 4593225), (13, 4239900), (14, 3937050), (15, 3674580), (18, 3062150), (20, 2755935), (21, 2624700), (25, 2204748), (26, 2119950), (28, 1968525), (30, 1837290), (35, 1574820), (36, 1531075), (39, 1413300), (42, 1312350), (45, 1224860), (50, 1102374), (52, 1059975), (60, 918645), (63, 874900), (65, 847980), (70, 787410), (75, 734916), (78, 706650), (84, 656175), (90, 612430), (91, 605700), (100, 551187), (105, 524940), (117, 471100), (126, 437450), (130, 423990), (140, 393705), (150, 367458), (156, 353325), (175, 314964), (180, 306215), (182, 302850), (195, 282660), (210, 262470), (225, 244972), (234, 235550), (252, 218725), (260, 211995), (273, 201900), (300, 183729), (315, 174980), (325, 169596), (350, 157482), (364, 151425), (390, 141330), (420, 131235), (450, 122486), (455, 121140), (468, 117775), (525, 104988), (546, 100950), (585, 94220), (630, 87490), (650, 84798), (673, 81900), (700, 78741), (780, 70665), (819, 67300), (900, 61243), (910, 60570), (975, 56532), (1050, 52494), (1092, 50475), (1170, 47110), (1260, 43745), (1300, 42399), (1346, 40950), (1365, 40380), (1575, 34996), (1638, 33650), (1820, 30285), (1950, 28266), (2019, 27300), (2100, 26247), (2275, 24228), (2340, 23555), (2692, 20475), (2730, 20190), (2925, 18844), (3150, 17498), (3276, 16825), (3365, 16380), (3900, 14133), (4038, 13650), (4095, 13460), (4550, 12114), (4711, 11700), (5460, 10095), (5850, 9422), (6057, 9100), (6300, 8749), (6730, 8190), (6825, 8076)]