222115320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4682

約数の個数: 192

約数和(自身を含む): 868608000

約数和(自身を除く): 646492680

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, 4639, 4788, 5320, 5985, 6840, 7980, 9278, 9576, 11970, 13917, 15960, 18556, 23195, 23940, 27834, 32473, 37112, 41751, 46390, 47880, 55668, 64946, 69585, 83502, 88141, 92780, 97419, 111336, 129892, 139170, 162365, 167004, 176282, 185560, 194838, 208755, 259784, 264423, 278340, 292257, 324730, 334008, 352564, 389676, 417510, 440705, 487095, 528846, 556680, 584514, 616987, 649460, 705128, 779352, 793269, 835020, 881410, 974190, 1057692, 1169028, 1233974, 1298920, 1322115, 1461285, 1586538, 1670040, 1762820, 1850961, 1948380, 2115384, 2338056, 2467948, 2644230, 2922570, 3084935, 3173076, 3525640, 3701922, 3896760, 3966345, 4935896, 5288460, 5552883, 5845140, 6169870, 6346152, 7403844, 7932690, 9254805, 10576920, 11105766, 11690280, 12339740, 14807688, 15865380, 18509610, 22211532, 24679480, 27764415, 31730760, 37019220, 44423064, 55528830, 74038440, 111057660, 222115320]

約数ペア:

[(1, 222115320), (2, 111057660), (3, 74038440), (4, 55528830), (5, 44423064), (6, 37019220), (7, 31730760), (8, 27764415), (9, 24679480), (10, 22211532), (12, 18509610), (14, 15865380), (15, 14807688), (18, 12339740), (19, 11690280), (20, 11105766), (21, 10576920), (24, 9254805), (28, 7932690), (30, 7403844), (35, 6346152), (36, 6169870), (38, 5845140), (40, 5552883), (42, 5288460), (45, 4935896), (56, 3966345), (57, 3896760), (60, 3701922), (63, 3525640), (70, 3173076), (72, 3084935), (76, 2922570), (84, 2644230), (90, 2467948), (95, 2338056), (105, 2115384), (114, 1948380), (120, 1850961), (126, 1762820), (133, 1670040), (140, 1586538), (152, 1461285), (168, 1322115), (171, 1298920), (180, 1233974), (190, 1169028), (210, 1057692), (228, 974190), (252, 881410), (266, 835020), (280, 793269), (285, 779352), (315, 705128), (342, 649460), (360, 616987), (380, 584514), (399, 556680), (420, 528846), (456, 487095), (504, 440705), (532, 417510), (570, 389676), (630, 352564), (665, 334008), (684, 324730), (760, 292257), (798, 278340), (840, 264423), (855, 259784), (1064, 208755), (1140, 194838), (1197, 185560), (1260, 176282), (1330, 167004), (1368, 162365), (1596, 139170), (1710, 129892), (1995, 111336), (2280, 97419), (2394, 92780), (2520, 88141), (2660, 83502), (3192, 69585), (3420, 64946), (3990, 55668), (4639, 47880), (4788, 46390), (5320, 41751), (5985, 37112), (6840, 32473), (7980, 27834), (9278, 23940), (9576, 23195), (11970, 18556), (13917, 15960)]