69162660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 264176640

約数和(自身を除く): 195013980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 107, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 214, 228, 243, 252, 266, 270, 285, 315, 321, 324, 342, 378, 380, 399, 405, 420, 428, 486, 513, 532, 535, 540, 567, 570, 630, 642, 665, 684, 749, 756, 798, 810, 855, 945, 963, 972, 1026, 1070, 1134, 1140, 1197, 1215, 1260, 1284, 1330, 1498, 1539, 1596, 1605, 1620, 1701, 1710, 1890, 1926, 1995, 2033, 2052, 2140, 2247, 2268, 2394, 2430, 2565, 2660, 2835, 2889, 2996, 3078, 3210, 3402, 3420, 3591, 3745, 3780, 3852, 3990, 4066, 4494, 4617, 4788, 4815, 4860, 5130, 5670, 5778, 5985, 6099, 6156, 6420, 6741, 6804, 7182, 7490, 7695, 7980, 8132, 8505, 8667, 8988, 9234, 9630, 10165, 10260, 10773, 11235, 11340, 11556, 11970, 12198, 13482, 14231, 14364, 14445, 14980, 15390, 17010, 17334, 17955, 18297, 18468, 19260, 20223, 20330, 21546, 22470, 23085, 23940, 24396, 26001, 26964, 28462, 28890, 30495, 30780, 32319, 33705, 34020, 34668, 35910, 36594, 40446, 40660, 42693, 43092, 43335, 44940, 46170, 52002, 53865, 54891, 56924, 57780, 60669, 60990, 64638, 67410, 71155, 71820, 73188, 80892, 85386, 86670, 91485, 92340, 101115, 104004, 107730, 109782, 121338, 121980, 128079, 129276, 130005, 134820, 142310, 161595, 164673, 170772, 173340, 182007, 182970, 202230, 213465, 215460, 219564, 242676, 256158, 260010, 274455, 284620, 303345, 323190, 329346, 364014, 365940, 384237, 404460, 426930, 494019, 512316, 520020, 548910, 606690, 640395, 646380, 658692, 728028, 768474, 823365, 853860, 910035, 988038, 1097820, 1152711, 1213380, 1280790, 1536948, 1646730, 1820070, 1921185, 1976076, 2305422, 2470095, 2561580, 3293460, 3458133, 3640140, 3842370, 4610844, 4940190, 5763555, 6916266, 7684740, 9880380, 11527110, 13832532, 17290665, 23054220, 34581330, 69162660]

約数ペア:

[(1, 69162660), (2, 34581330), (3, 23054220), (4, 17290665), (5, 13832532), (6, 11527110), (7, 9880380), (9, 7684740), (10, 6916266), (12, 5763555), (14, 4940190), (15, 4610844), (18, 3842370), (19, 3640140), (20, 3458133), (21, 3293460), (27, 2561580), (28, 2470095), (30, 2305422), (35, 1976076), (36, 1921185), (38, 1820070), (42, 1646730), (45, 1536948), (54, 1280790), (57, 1213380), (60, 1152711), (63, 1097820), (70, 988038), (76, 910035), (81, 853860), (84, 823365), (90, 768474), (95, 728028), (105, 658692), (107, 646380), (108, 640395), (114, 606690), (126, 548910), (133, 520020), (135, 512316), (140, 494019), (162, 426930), (171, 404460), (180, 384237), (189, 365940), (190, 364014), (210, 329346), (214, 323190), (228, 303345), (243, 284620), (252, 274455), (266, 260010), (270, 256158), (285, 242676), (315, 219564), (321, 215460), (324, 213465), (342, 202230), (378, 182970), (380, 182007), (399, 173340), (405, 170772), (420, 164673), (428, 161595), (486, 142310), (513, 134820), (532, 130005), (535, 129276), (540, 128079), (567, 121980), (570, 121338), (630, 109782), (642, 107730), (665, 104004), (684, 101115), (749, 92340), (756, 91485), (798, 86670), (810, 85386), (855, 80892), (945, 73188), (963, 71820), (972, 71155), (1026, 67410), (1070, 64638), (1134, 60990), (1140, 60669), (1197, 57780), (1215, 56924), (1260, 54891), (1284, 53865), (1330, 52002), (1498, 46170), (1539, 44940), (1596, 43335), (1605, 43092), (1620, 42693), (1701, 40660), (1710, 40446), (1890, 36594), (1926, 35910), (1995, 34668), (2033, 34020), (2052, 33705), (2140, 32319), (2247, 30780), (2268, 30495), (2394, 28890), (2430, 28462), (2565, 26964), (2660, 26001), (2835, 24396), (2889, 23940), (2996, 23085), (3078, 22470), (3210, 21546), (3402, 20330), (3420, 20223), (3591, 19260), (3745, 18468), (3780, 18297), (3852, 17955), (3990, 17334), (4066, 17010), (4494, 15390), (4617, 14980), (4788, 14445), (4815, 14364), (4860, 14231), (5130, 13482), (5670, 12198), (5778, 11970), (5985, 11556), (6099, 11340), (6156, 11235), (6420, 10773), (6741, 10260), (6804, 10165), (7182, 9630), (7490, 9234), (7695, 8988), (7980, 8667), (8132, 8505)]