38643150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 124992000

約数和(自身を除く): 86348850

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 149, 150, 175, 182, 190, 195, 210, 247, 266, 273, 285, 298, 325, 350, 390, 399, 447, 455, 475, 494, 525, 546, 570, 650, 665, 741, 745, 798, 894, 910, 950, 975, 1043, 1050, 1235, 1330, 1365, 1425, 1482, 1490, 1729, 1937, 1950, 1995, 2086, 2235, 2275, 2470, 2730, 2831, 2850, 3129, 3325, 3458, 3705, 3725, 3874, 3990, 4470, 4550, 5187, 5215, 5662, 5811, 6175, 6258, 6650, 6825, 7410, 7450, 8493, 8645, 9685, 9975, 10374, 10430, 11175, 11622, 12350, 13559, 13650, 14155, 15645, 16986, 17290, 18525, 19370, 19817, 19950, 22350, 25935, 26075, 27118, 28310, 29055, 31290, 36803, 37050, 39634, 40677, 42465, 43225, 48425, 51870, 52150, 58110, 59451, 67795, 70775, 73606, 78225, 81354, 84930, 86450, 96850, 99085, 110409, 118902, 129675, 135590, 141550, 145275, 156450, 184015, 198170, 203385, 212325, 220818, 257621, 259350, 290550, 297255, 338975, 368030, 406770, 424650, 495425, 515242, 552045, 594510, 677950, 772863, 920075, 990850, 1016925, 1104090, 1288105, 1486275, 1545726, 1840150, 2033850, 2576210, 2760225, 2972550, 3864315, 5520450, 6440525, 7728630, 12881050, 19321575, 38643150]

約数ペア:

[(1, 38643150), (2, 19321575), (3, 12881050), (5, 7728630), (6, 6440525), (7, 5520450), (10, 3864315), (13, 2972550), (14, 2760225), (15, 2576210), (19, 2033850), (21, 1840150), (25, 1545726), (26, 1486275), (30, 1288105), (35, 1104090), (38, 1016925), (39, 990850), (42, 920075), (50, 772863), (57, 677950), (65, 594510), (70, 552045), (75, 515242), (78, 495425), (91, 424650), (95, 406770), (105, 368030), (114, 338975), (130, 297255), (133, 290550), (149, 259350), (150, 257621), (175, 220818), (182, 212325), (190, 203385), (195, 198170), (210, 184015), (247, 156450), (266, 145275), (273, 141550), (285, 135590), (298, 129675), (325, 118902), (350, 110409), (390, 99085), (399, 96850), (447, 86450), (455, 84930), (475, 81354), (494, 78225), (525, 73606), (546, 70775), (570, 67795), (650, 59451), (665, 58110), (741, 52150), (745, 51870), (798, 48425), (894, 43225), (910, 42465), (950, 40677), (975, 39634), (1043, 37050), (1050, 36803), (1235, 31290), (1330, 29055), (1365, 28310), (1425, 27118), (1482, 26075), (1490, 25935), (1729, 22350), (1937, 19950), (1950, 19817), (1995, 19370), (2086, 18525), (2235, 17290), (2275, 16986), (2470, 15645), (2730, 14155), (2831, 13650), (2850, 13559), (3129, 12350), (3325, 11622), (3458, 11175), (3705, 10430), (3725, 10374), (3874, 9975), (3990, 9685), (4470, 8645), (4550, 8493), (5187, 7450), (5215, 7410), (5662, 6825), (5811, 6650), (6175, 6258)]