192820740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 660387840

約数和(自身を除く): 467567100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 73, 76, 84, 95, 105, 114, 133, 140, 146, 190, 210, 219, 228, 266, 285, 292, 331, 365, 380, 399, 420, 438, 511, 532, 570, 662, 665, 730, 798, 876, 993, 1022, 1095, 1140, 1324, 1330, 1387, 1460, 1533, 1596, 1655, 1986, 1995, 2044, 2190, 2317, 2555, 2660, 2774, 3066, 3310, 3972, 3990, 4161, 4380, 4634, 4965, 5110, 5548, 6132, 6289, 6620, 6935, 6951, 7665, 7980, 8322, 9268, 9709, 9930, 10220, 11585, 12578, 13870, 13902, 15330, 16644, 18867, 19418, 19860, 20805, 23170, 24163, 25156, 27740, 27804, 29127, 30660, 31445, 34755, 37734, 38836, 41610, 44023, 46340, 48326, 48545, 58254, 62890, 69510, 72489, 75468, 83220, 88046, 94335, 96652, 97090, 116508, 120815, 125780, 132069, 139020, 144978, 145635, 169141, 176092, 188670, 194180, 220115, 241630, 264138, 289956, 291270, 338282, 362445, 377340, 440230, 459097, 483260, 507423, 528276, 582540, 660345, 676564, 724890, 845705, 880460, 918194, 1014846, 1320690, 1377291, 1449780, 1691410, 1836388, 2029692, 2295485, 2537115, 2641380, 2754582, 3213679, 3382820, 4590970, 5074230, 5509164, 6427358, 6886455, 9181940, 9641037, 10148460, 12854716, 13772910, 16068395, 19282074, 27545820, 32136790, 38564148, 48205185, 64273580, 96410370, 192820740]

約数ペア:

[(1, 192820740), (2, 96410370), (3, 64273580), (4, 48205185), (5, 38564148), (6, 32136790), (7, 27545820), (10, 19282074), (12, 16068395), (14, 13772910), (15, 12854716), (19, 10148460), (20, 9641037), (21, 9181940), (28, 6886455), (30, 6427358), (35, 5509164), (38, 5074230), (42, 4590970), (57, 3382820), (60, 3213679), (70, 2754582), (73, 2641380), (76, 2537115), (84, 2295485), (95, 2029692), (105, 1836388), (114, 1691410), (133, 1449780), (140, 1377291), (146, 1320690), (190, 1014846), (210, 918194), (219, 880460), (228, 845705), (266, 724890), (285, 676564), (292, 660345), (331, 582540), (365, 528276), (380, 507423), (399, 483260), (420, 459097), (438, 440230), (511, 377340), (532, 362445), (570, 338282), (662, 291270), (665, 289956), (730, 264138), (798, 241630), (876, 220115), (993, 194180), (1022, 188670), (1095, 176092), (1140, 169141), (1324, 145635), (1330, 144978), (1387, 139020), (1460, 132069), (1533, 125780), (1596, 120815), (1655, 116508), (1986, 97090), (1995, 96652), (2044, 94335), (2190, 88046), (2317, 83220), (2555, 75468), (2660, 72489), (2774, 69510), (3066, 62890), (3310, 58254), (3972, 48545), (3990, 48326), (4161, 46340), (4380, 44023), (4634, 41610), (4965, 38836), (5110, 37734), (5548, 34755), (6132, 31445), (6289, 30660), (6620, 29127), (6935, 27804), (6951, 27740), (7665, 25156), (7980, 24163), (8322, 23170), (9268, 20805), (9709, 19860), (9930, 19418), (10220, 18867), (11585, 16644), (12578, 15330), (13870, 13902)]