76984232220

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{323273}}^1$

素因数の和:323311

約数の個数: 216

約数和(自身を含む): 281706135984

約数和(自身を除く): 204721903764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1470, 1620, 1701, 1764, 1890, 2205, 2268, 2430, 2646, 2835, 2940, 3402, 3780, 3969, 4410, 4860, 5292, 5670, 6615, 6804, 7938, 8505, 8820, 11340, 11907, 13230, 15876, 17010, 19845, 23814, 26460, 34020, 39690, 47628, 59535, 79380, 119070, 238140, 323273, 646546, 969819, 1293092, 1616365, 1939638, 2262911, 2909457, 3232730, 3879276, 4525822, 4849095, 5818914, 6465460, 6788733, 8728371, 9051644, 9698190, 11314555, 11637828, 13577466, 14547285, 15840377, 17456742, 19396380, 20366199, 22629110, 26185113, 27154932, 29094570, 31680754, 33943665, 34913484, 40732398, 43641855, 45258220, 47521131, 52370226, 58189140, 61098597, 63361508, 67887330, 78555339, 79201885, 81464796, 87283710, 95042262, 101830995, 104740452, 122197194, 130925565, 135774660, 142563393, 157110678, 158403770, 174567420, 183295791, 190084524, 203661990, 237605655, 244394388, 261851130, 285126786, 305492985, 314221356, 316807540, 366591582, 392776695, 407323980, 427690179, 475211310, 523702260, 549887373, 570253572, 610985970, 712816965, 733183164, 785553390, 855380358, 916478955, 950422620, 1099774746, 1221971940, 1283070537, 1425633930, 1571106780, 1710760716, 1832957910, 2138450895, 2199549492, 2566141074, 2749436865, 2851267860, 3665915820, 3849211611, 4276901790, 5132282148, 5498873730, 6415352685, 7698423222, 8553803580, 10997747460, 12830705370, 15396846444, 19246058055, 25661410740, 38492116110, 76984232220]

約数ペア:

[(1, 76984232220), (2, 38492116110), (3, 25661410740), (4, 19246058055), (5, 15396846444), (6, 12830705370), (7, 10997747460), (9, 8553803580), (10, 7698423222), (12, 6415352685), (14, 5498873730), (15, 5132282148), (18, 4276901790), (20, 3849211611), (21, 3665915820), (27, 2851267860), (28, 2749436865), (30, 2566141074), (35, 2199549492), (36, 2138450895), (42, 1832957910), (45, 1710760716), (49, 1571106780), (54, 1425633930), (60, 1283070537), (63, 1221971940), (70, 1099774746), (81, 950422620), (84, 916478955), (90, 855380358), (98, 785553390), (105, 733183164), (108, 712816965), (126, 610985970), (135, 570253572), (140, 549887373), (147, 523702260), (162, 475211310), (180, 427690179), (189, 407323980), (196, 392776695), (210, 366591582), (243, 316807540), (245, 314221356), (252, 305492985), (270, 285126786), (294, 261851130), (315, 244394388), (324, 237605655), (378, 203661990), (405, 190084524), (420, 183295791), (441, 174567420), (486, 158403770), (490, 157110678), (540, 142563393), (567, 135774660), (588, 130925565), (630, 122197194), (735, 104740452), (756, 101830995), (810, 95042262), (882, 87283710), (945, 81464796), (972, 79201885), (980, 78555339), (1134, 67887330), (1215, 63361508), (1260, 61098597), (1323, 58189140), (1470, 52370226), (1620, 47521131), (1701, 45258220), (1764, 43641855), (1890, 40732398), (2205, 34913484), (2268, 33943665), (2430, 31680754), (2646, 29094570), (2835, 27154932), (2940, 26185113), (3402, 22629110), (3780, 20366199), (3969, 19396380), (4410, 17456742), (4860, 15840377), (5292, 14547285), (5670, 13577466), (6615, 11637828), (6804, 11314555), (7938, 9698190), (8505, 9051644), (8820, 8728371), (11340, 6788733), (11907, 6465460), (13230, 5818914), (15876, 4849095), (17010, 4525822), (19845, 3879276), (23814, 3232730), (26460, 2909457), (34020, 2262911), (39690, 1939638), (47628, 1616365), (59535, 1293092), (79380, 969819), (119070, 646546), (238140, 323273)]