144342660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 509644800

約数和(自身を除く): 365302140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 157, 165, 199, 210, 220, 231, 308, 314, 330, 385, 398, 420, 462, 471, 597, 628, 660, 770, 785, 796, 924, 942, 995, 1099, 1155, 1194, 1393, 1540, 1570, 1727, 1884, 1990, 2189, 2198, 2310, 2355, 2388, 2786, 2985, 3140, 3297, 3454, 3980, 4179, 4378, 4396, 4620, 4710, 5181, 5495, 5572, 5970, 6567, 6594, 6908, 6965, 8358, 8635, 8756, 9420, 10362, 10945, 10990, 11940, 12089, 13134, 13188, 13930, 15323, 16485, 16716, 17270, 20724, 20895, 21890, 21980, 24178, 25905, 26268, 27860, 30646, 31243, 32835, 32970, 34540, 36267, 41790, 43780, 45969, 48356, 51810, 60445, 61292, 62486, 65670, 65940, 72534, 76615, 83580, 91938, 93729, 103620, 120890, 124972, 131340, 145068, 153230, 156215, 181335, 183876, 187458, 218701, 229845, 241780, 306460, 312430, 343673, 362670, 374916, 437402, 459690, 468645, 624860, 656103, 687346, 725340, 874804, 919380, 937290, 1031019, 1093505, 1312206, 1374692, 1718365, 1874580, 2062038, 2187010, 2405711, 2624412, 3280515, 3436730, 4124076, 4374020, 4811422, 5155095, 6561030, 6873460, 7217133, 9622844, 10310190, 12028555, 13122060, 14434266, 20620380, 24057110, 28868532, 36085665, 48114220, 72171330, 144342660]

約数ペア:

[(1, 144342660), (2, 72171330), (3, 48114220), (4, 36085665), (5, 28868532), (6, 24057110), (7, 20620380), (10, 14434266), (11, 13122060), (12, 12028555), (14, 10310190), (15, 9622844), (20, 7217133), (21, 6873460), (22, 6561030), (28, 5155095), (30, 4811422), (33, 4374020), (35, 4124076), (42, 3436730), (44, 3280515), (55, 2624412), (60, 2405711), (66, 2187010), (70, 2062038), (77, 1874580), (84, 1718365), (105, 1374692), (110, 1312206), (132, 1093505), (140, 1031019), (154, 937290), (157, 919380), (165, 874804), (199, 725340), (210, 687346), (220, 656103), (231, 624860), (308, 468645), (314, 459690), (330, 437402), (385, 374916), (398, 362670), (420, 343673), (462, 312430), (471, 306460), (597, 241780), (628, 229845), (660, 218701), (770, 187458), (785, 183876), (796, 181335), (924, 156215), (942, 153230), (995, 145068), (1099, 131340), (1155, 124972), (1194, 120890), (1393, 103620), (1540, 93729), (1570, 91938), (1727, 83580), (1884, 76615), (1990, 72534), (2189, 65940), (2198, 65670), (2310, 62486), (2355, 61292), (2388, 60445), (2786, 51810), (2985, 48356), (3140, 45969), (3297, 43780), (3454, 41790), (3980, 36267), (4179, 34540), (4378, 32970), (4396, 32835), (4620, 31243), (4710, 30646), (5181, 27860), (5495, 26268), (5572, 25905), (5970, 24178), (6567, 21980), (6594, 21890), (6908, 20895), (6965, 20724), (8358, 17270), (8635, 16716), (8756, 16485), (9420, 15323), (10362, 13930), (10945, 13188), (10990, 13134), (11940, 12089)]