100301740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 274563072

約数和(自身を除く): 174261332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 121, 124, 140, 154, 155, 191, 217, 220, 242, 308, 310, 341, 382, 385, 434, 484, 605, 620, 682, 764, 770, 847, 868, 955, 1085, 1210, 1337, 1364, 1540, 1694, 1705, 1910, 2101, 2170, 2387, 2420, 2674, 3388, 3410, 3751, 3820, 4202, 4235, 4340, 4774, 5348, 5921, 6685, 6820, 7502, 8404, 8470, 9548, 10505, 11842, 11935, 13370, 14707, 15004, 16940, 18755, 21010, 23111, 23684, 23870, 26257, 26740, 29414, 29605, 37510, 41447, 42020, 46222, 47740, 52514, 58828, 59210, 65131, 73535, 75020, 82894, 92444, 105028, 115555, 118420, 130262, 131285, 147070, 161777, 165788, 207235, 231110, 260524, 262570, 294140, 323554, 325655, 414470, 455917, 462220, 525140, 647108, 651310, 716441, 808885, 828940, 911834, 1302620, 1432882, 1617770, 1823668, 2279585, 2865764, 3235540, 3582205, 4559170, 5015087, 7164410, 9118340, 10030174, 14328820, 20060348, 25075435, 50150870, 100301740]

約数ペア:

[(1, 100301740), (2, 50150870), (4, 25075435), (5, 20060348), (7, 14328820), (10, 10030174), (11, 9118340), (14, 7164410), (20, 5015087), (22, 4559170), (28, 3582205), (31, 3235540), (35, 2865764), (44, 2279585), (55, 1823668), (62, 1617770), (70, 1432882), (77, 1302620), (110, 911834), (121, 828940), (124, 808885), (140, 716441), (154, 651310), (155, 647108), (191, 525140), (217, 462220), (220, 455917), (242, 414470), (308, 325655), (310, 323554), (341, 294140), (382, 262570), (385, 260524), (434, 231110), (484, 207235), (605, 165788), (620, 161777), (682, 147070), (764, 131285), (770, 130262), (847, 118420), (868, 115555), (955, 105028), (1085, 92444), (1210, 82894), (1337, 75020), (1364, 73535), (1540, 65131), (1694, 59210), (1705, 58828), (1910, 52514), (2101, 47740), (2170, 46222), (2387, 42020), (2420, 41447), (2674, 37510), (3388, 29605), (3410, 29414), (3751, 26740), (3820, 26257), (4202, 23870), (4235, 23684), (4340, 23111), (4774, 21010), (5348, 18755), (5921, 16940), (6685, 15004), (6820, 14707), (7502, 13370), (8404, 11935), (8470, 11842), (9548, 10505)]