47982480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^4$

素因数の和:75

約数の個数: 200

約数和(自身を含む): 184160832

約数和(自身を除く): 136178352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2184, 2197, 2366, 2535, 2704, 2730, 3120, 3380, 3549, 3640, 4056, 4368, 4394, 4732, 5070, 5460, 5915, 6591, 6760, 7098, 7280, 8112, 8788, 9464, 10140, 10920, 10985, 11830, 13182, 13520, 14196, 15379, 17576, 17745, 18928, 20280, 21840, 21970, 23660, 26364, 28392, 28561, 30758, 32955, 35152, 35490, 40560, 43940, 46137, 47320, 52728, 56784, 57122, 61516, 65910, 70980, 76895, 85683, 87880, 92274, 94640, 105456, 114244, 123032, 131820, 141960, 142805, 153790, 171366, 175760, 184548, 199927, 228488, 230685, 246064, 263640, 283920, 285610, 307580, 342732, 369096, 399854, 428415, 456976, 461370, 527280, 571220, 599781, 615160, 685464, 738192, 799708, 856830, 922740, 999635, 1142440, 1199562, 1230320, 1370928, 1599416, 1713660, 1845480, 1999270, 2284880, 2399124, 2998905, 3198832, 3427320, 3690960, 3998540, 4798248, 5997810, 6854640, 7997080, 9596496, 11995620, 15994160, 23991240, 47982480]

約数ペア:

[(1, 47982480), (2, 23991240), (3, 15994160), (4, 11995620), (5, 9596496), (6, 7997080), (7, 6854640), (8, 5997810), (10, 4798248), (12, 3998540), (13, 3690960), (14, 3427320), (15, 3198832), (16, 2998905), (20, 2399124), (21, 2284880), (24, 1999270), (26, 1845480), (28, 1713660), (30, 1599416), (35, 1370928), (39, 1230320), (40, 1199562), (42, 1142440), (48, 999635), (52, 922740), (56, 856830), (60, 799708), (65, 738192), (70, 685464), (78, 615160), (80, 599781), (84, 571220), (91, 527280), (104, 461370), (105, 456976), (112, 428415), (120, 399854), (130, 369096), (140, 342732), (156, 307580), (168, 285610), (169, 283920), (182, 263640), (195, 246064), (208, 230685), (210, 228488), (240, 199927), (260, 184548), (273, 175760), (280, 171366), (312, 153790), (336, 142805), (338, 141960), (364, 131820), (390, 123032), (420, 114244), (455, 105456), (507, 94640), (520, 92274), (546, 87880), (560, 85683), (624, 76895), (676, 70980), (728, 65910), (780, 61516), (840, 57122), (845, 56784), (910, 52728), (1014, 47320), (1040, 46137), (1092, 43940), (1183, 40560), (1352, 35490), (1365, 35152), (1456, 32955), (1560, 30758), (1680, 28561), (1690, 28392), (1820, 26364), (2028, 23660), (2184, 21970), (2197, 21840), (2366, 20280), (2535, 18928), (2704, 17745), (2730, 17576), (3120, 15379), (3380, 14196), (3549, 13520), (3640, 13182), (4056, 11830), (4368, 10985), (4394, 10920), (4732, 10140), (5070, 9464), (5460, 8788), (5915, 8112), (6591, 7280), (6760, 7098)]