442036140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4312

約数の個数: 192

約数和(自身を含む): 1603875840

約数和(自身を除く): 1161839700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4261, 4940, 5187, 5460, 6916, 7410, 7980, 8522, 8645, 10374, 12783, 14820, 17044, 17290, 20748, 21305, 25566, 25935, 29827, 34580, 42610, 51132, 51870, 55393, 59654, 63915, 80959, 85220, 89481, 103740, 110786, 119308, 127830, 149135, 161918, 166179, 178962, 221572, 242877, 255660, 276965, 298270, 323836, 332358, 357924, 387751, 404795, 447405, 485754, 553930, 566713, 596540, 664716, 775502, 809590, 830895, 894810, 971508, 1052467, 1107860, 1133426, 1163253, 1214385, 1551004, 1619180, 1661790, 1700139, 1789620, 1938755, 2104934, 2266852, 2326506, 2428770, 2833565, 3157401, 3323580, 3400278, 3877510, 4209868, 4653012, 4857540, 5262335, 5667130, 5816265, 6314802, 6800556, 7367269, 7755020, 8500695, 10524670, 11334260, 11632530, 12629604, 14734538, 15787005, 17001390, 21049340, 22101807, 23265060, 29469076, 31574010, 34002780, 36836345, 44203614, 63148020, 73672690, 88407228, 110509035, 147345380, 221018070, 442036140]

約数ペア:

[(1, 442036140), (2, 221018070), (3, 147345380), (4, 110509035), (5, 88407228), (6, 73672690), (7, 63148020), (10, 44203614), (12, 36836345), (13, 34002780), (14, 31574010), (15, 29469076), (19, 23265060), (20, 22101807), (21, 21049340), (26, 17001390), (28, 15787005), (30, 14734538), (35, 12629604), (38, 11632530), (39, 11334260), (42, 10524670), (52, 8500695), (57, 7755020), (60, 7367269), (65, 6800556), (70, 6314802), (76, 5816265), (78, 5667130), (84, 5262335), (91, 4857540), (95, 4653012), (105, 4209868), (114, 3877510), (130, 3400278), (133, 3323580), (140, 3157401), (156, 2833565), (182, 2428770), (190, 2326506), (195, 2266852), (210, 2104934), (228, 1938755), (247, 1789620), (260, 1700139), (266, 1661790), (273, 1619180), (285, 1551004), (364, 1214385), (380, 1163253), (390, 1133426), (399, 1107860), (420, 1052467), (455, 971508), (494, 894810), (532, 830895), (546, 809590), (570, 775502), (665, 664716), (741, 596540), (780, 566713), (798, 553930), (910, 485754), (988, 447405), (1092, 404795), (1140, 387751), (1235, 357924), (1330, 332358), (1365, 323836), (1482, 298270), (1596, 276965), (1729, 255660), (1820, 242877), (1995, 221572), (2470, 178962), (2660, 166179), (2730, 161918), (2964, 149135), (3458, 127830), (3705, 119308), (3990, 110786), (4261, 103740), (4940, 89481), (5187, 85220), (5460, 80959), (6916, 63915), (7410, 59654), (7980, 55393), (8522, 51870), (8645, 51132), (10374, 42610), (12783, 34580), (14820, 29827), (17044, 25935), (17290, 25566), (20748, 21305)]