238356300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8731}}^1$

素因数の和:8768

約数の個数: 144

約数和(自身を含む): 848890112

約数和(自身を除く): 610533812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 8731, 9100, 13650, 17462, 26193, 27300, 34924, 43655, 52386, 61117, 87310, 104772, 113503, 122234, 130965, 174620, 183351, 218275, 227006, 244468, 261930, 305585, 340509, 366702, 436550, 454012, 523860, 567515, 611170, 654825, 681018, 733404, 794521, 873100, 916755, 1135030, 1222340, 1309650, 1362036, 1527925, 1589042, 1702545, 1833510, 2270060, 2383563, 2619300, 2837575, 3055850, 3178084, 3405090, 3667020, 3972605, 4583775, 4767126, 5675150, 6111700, 6810180, 7945210, 8512725, 9167550, 9534252, 11350300, 11917815, 15890420, 17025450, 18335100, 19863025, 23835630, 34050900, 39726050, 47671260, 59589075, 79452100, 119178150, 238356300]

約数ペア:

[(1, 238356300), (2, 119178150), (3, 79452100), (4, 59589075), (5, 47671260), (6, 39726050), (7, 34050900), (10, 23835630), (12, 19863025), (13, 18335100), (14, 17025450), (15, 15890420), (20, 11917815), (21, 11350300), (25, 9534252), (26, 9167550), (28, 8512725), (30, 7945210), (35, 6810180), (39, 6111700), (42, 5675150), (50, 4767126), (52, 4583775), (60, 3972605), (65, 3667020), (70, 3405090), (75, 3178084), (78, 3055850), (84, 2837575), (91, 2619300), (100, 2383563), (105, 2270060), (130, 1833510), (140, 1702545), (150, 1589042), (156, 1527925), (175, 1362036), (182, 1309650), (195, 1222340), (210, 1135030), (260, 916755), (273, 873100), (300, 794521), (325, 733404), (350, 681018), (364, 654825), (390, 611170), (420, 567515), (455, 523860), (525, 454012), (546, 436550), (650, 366702), (700, 340509), (780, 305585), (910, 261930), (975, 244468), (1050, 227006), (1092, 218275), (1300, 183351), (1365, 174620), (1820, 130965), (1950, 122234), (2100, 113503), (2275, 104772), (2730, 87310), (3900, 61117), (4550, 52386), (5460, 43655), (6825, 34924), (8731, 27300), (9100, 26193), (13650, 17462)]