313470360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6547}}^1$

素因数の和:6590

約数の個数: 192

約数和(自身を含む): 1225785600

約数和(自身を除く): 912315240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6547, 6840, 7980, 9576, 11970, 13094, 15960, 19641, 23940, 26188, 32735, 39282, 45829, 47880, 52376, 58923, 65470, 78564, 91658, 98205, 117846, 124393, 130940, 137487, 157128, 183316, 196410, 229145, 235692, 248786, 261880, 274974, 294615, 366632, 373179, 392820, 412461, 458290, 471384, 497572, 549948, 589230, 621965, 687435, 746358, 785640, 824922, 870751, 916580, 995144, 1099896, 1119537, 1178460, 1243930, 1374870, 1492716, 1649844, 1741502, 1833160, 1865895, 2062305, 2239074, 2356920, 2487860, 2612253, 2749740, 2985432, 3299688, 3483004, 3731790, 4124610, 4353755, 4478148, 4975720, 5224506, 5499480, 5597685, 6966008, 7463580, 7836759, 8249220, 8707510, 8956296, 10449012, 11195370, 13061265, 14927160, 15673518, 16498440, 17415020, 20898024, 22390740, 26122530, 31347036, 34830040, 39183795, 44781480, 52245060, 62694072, 78367590, 104490120, 156735180, 313470360]

約数ペア:

[(1, 313470360), (2, 156735180), (3, 104490120), (4, 78367590), (5, 62694072), (6, 52245060), (7, 44781480), (8, 39183795), (9, 34830040), (10, 31347036), (12, 26122530), (14, 22390740), (15, 20898024), (18, 17415020), (19, 16498440), (20, 15673518), (21, 14927160), (24, 13061265), (28, 11195370), (30, 10449012), (35, 8956296), (36, 8707510), (38, 8249220), (40, 7836759), (42, 7463580), (45, 6966008), (56, 5597685), (57, 5499480), (60, 5224506), (63, 4975720), (70, 4478148), (72, 4353755), (76, 4124610), (84, 3731790), (90, 3483004), (95, 3299688), (105, 2985432), (114, 2749740), (120, 2612253), (126, 2487860), (133, 2356920), (140, 2239074), (152, 2062305), (168, 1865895), (171, 1833160), (180, 1741502), (190, 1649844), (210, 1492716), (228, 1374870), (252, 1243930), (266, 1178460), (280, 1119537), (285, 1099896), (315, 995144), (342, 916580), (360, 870751), (380, 824922), (399, 785640), (420, 746358), (456, 687435), (504, 621965), (532, 589230), (570, 549948), (630, 497572), (665, 471384), (684, 458290), (760, 412461), (798, 392820), (840, 373179), (855, 366632), (1064, 294615), (1140, 274974), (1197, 261880), (1260, 248786), (1330, 235692), (1368, 229145), (1596, 196410), (1710, 183316), (1995, 157128), (2280, 137487), (2394, 130940), (2520, 124393), (2660, 117846), (3192, 98205), (3420, 91658), (3990, 78564), (4788, 65470), (5320, 58923), (5985, 52376), (6547, 47880), (6840, 45829), (7980, 39282), (9576, 32735), (11970, 26188), (13094, 23940), (15960, 19641)]