229961940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 745113600

約数和(自身を除く): 515151660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 59, 60, 65, 76, 78, 95, 114, 118, 130, 156, 177, 190, 195, 228, 236, 247, 260, 263, 285, 295, 354, 380, 390, 494, 526, 570, 590, 708, 741, 767, 780, 789, 885, 988, 1052, 1121, 1140, 1180, 1235, 1315, 1482, 1534, 1578, 1770, 2242, 2301, 2470, 2630, 2964, 3068, 3156, 3363, 3419, 3540, 3705, 3835, 3945, 4484, 4602, 4940, 4997, 5260, 5605, 6726, 6838, 7410, 7670, 7890, 9204, 9994, 10257, 11210, 11505, 13452, 13676, 14573, 14820, 14991, 15340, 15517, 15780, 16815, 17095, 19988, 20514, 22420, 23010, 24985, 29146, 29982, 31034, 33630, 34190, 41028, 43719, 46020, 46551, 49970, 51285, 58292, 59964, 62068, 64961, 67260, 68380, 72865, 74955, 77585, 87438, 93102, 99940, 102570, 129922, 145730, 149910, 155170, 174876, 186204, 194883, 201721, 205140, 218595, 232755, 259844, 291460, 294823, 299820, 310340, 324805, 389766, 403442, 437190, 465510, 589646, 605163, 649610, 779532, 806884, 874380, 884469, 931020, 974415, 1008605, 1179292, 1210326, 1299220, 1474115, 1768938, 1948830, 2017210, 2420652, 2948230, 3025815, 3537876, 3832699, 3897660, 4034420, 4422345, 5896460, 6051630, 7665398, 8844690, 11498097, 12103260, 15330796, 17689380, 19163495, 22996194, 38326990, 45992388, 57490485, 76653980, 114980970, 229961940]

約数ペア:

[(1, 229961940), (2, 114980970), (3, 76653980), (4, 57490485), (5, 45992388), (6, 38326990), (10, 22996194), (12, 19163495), (13, 17689380), (15, 15330796), (19, 12103260), (20, 11498097), (26, 8844690), (30, 7665398), (38, 6051630), (39, 5896460), (52, 4422345), (57, 4034420), (59, 3897660), (60, 3832699), (65, 3537876), (76, 3025815), (78, 2948230), (95, 2420652), (114, 2017210), (118, 1948830), (130, 1768938), (156, 1474115), (177, 1299220), (190, 1210326), (195, 1179292), (228, 1008605), (236, 974415), (247, 931020), (260, 884469), (263, 874380), (285, 806884), (295, 779532), (354, 649610), (380, 605163), (390, 589646), (494, 465510), (526, 437190), (570, 403442), (590, 389766), (708, 324805), (741, 310340), (767, 299820), (780, 294823), (789, 291460), (885, 259844), (988, 232755), (1052, 218595), (1121, 205140), (1140, 201721), (1180, 194883), (1235, 186204), (1315, 174876), (1482, 155170), (1534, 149910), (1578, 145730), (1770, 129922), (2242, 102570), (2301, 99940), (2470, 93102), (2630, 87438), (2964, 77585), (3068, 74955), (3156, 72865), (3363, 68380), (3419, 67260), (3540, 64961), (3705, 62068), (3835, 59964), (3945, 58292), (4484, 51285), (4602, 49970), (4940, 46551), (4997, 46020), (5260, 43719), (5605, 41028), (6726, 34190), (6838, 33630), (7410, 31034), (7670, 29982), (7890, 29146), (9204, 24985), (9994, 23010), (10257, 22420), (11210, 20514), (11505, 19988), (13452, 17095), (13676, 16815), (14573, 15780), (14820, 15517), (14991, 15340)]