146535760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 420544512

約数和(自身を除く): 274008752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 367, 368, 434, 460, 496, 560, 620, 644, 713, 734, 805, 868, 920, 1085, 1240, 1288, 1426, 1468, 1610, 1736, 1835, 1840, 2170, 2480, 2569, 2576, 2852, 2936, 3220, 3472, 3565, 3670, 4340, 4991, 5138, 5704, 5872, 6440, 7130, 7340, 8441, 8680, 9982, 10276, 11377, 11408, 12845, 12880, 14260, 14680, 16882, 17360, 19964, 20552, 22754, 24955, 25690, 28520, 29360, 33764, 39928, 41104, 42205, 45508, 49910, 51380, 56885, 57040, 59087, 67528, 79639, 79856, 84410, 91016, 99820, 102760, 113770, 118174, 135056, 159278, 168820, 182032, 199640, 205520, 227540, 236348, 261671, 295435, 318556, 337640, 398195, 399280, 455080, 472696, 523342, 590870, 637112, 675280, 796390, 910160, 945392, 1046684, 1181740, 1274224, 1308355, 1592780, 1831697, 2093368, 2363480, 2616710, 3185560, 3663394, 4186736, 4726960, 5233420, 6371120, 7326788, 9158485, 10466840, 14653576, 18316970, 20933680, 29307152, 36633940, 73267880, 146535760]

約数ペア:

[(1, 146535760), (2, 73267880), (4, 36633940), (5, 29307152), (7, 20933680), (8, 18316970), (10, 14653576), (14, 10466840), (16, 9158485), (20, 7326788), (23, 6371120), (28, 5233420), (31, 4726960), (35, 4186736), (40, 3663394), (46, 3185560), (56, 2616710), (62, 2363480), (70, 2093368), (80, 1831697), (92, 1592780), (112, 1308355), (115, 1274224), (124, 1181740), (140, 1046684), (155, 945392), (161, 910160), (184, 796390), (217, 675280), (230, 637112), (248, 590870), (280, 523342), (310, 472696), (322, 455080), (367, 399280), (368, 398195), (434, 337640), (460, 318556), (496, 295435), (560, 261671), (620, 236348), (644, 227540), (713, 205520), (734, 199640), (805, 182032), (868, 168820), (920, 159278), (1085, 135056), (1240, 118174), (1288, 113770), (1426, 102760), (1468, 99820), (1610, 91016), (1736, 84410), (1835, 79856), (1840, 79639), (2170, 67528), (2480, 59087), (2569, 57040), (2576, 56885), (2852, 51380), (2936, 49910), (3220, 45508), (3472, 42205), (3565, 41104), (3670, 39928), (4340, 33764), (4991, 29360), (5138, 28520), (5704, 25690), (5872, 24955), (6440, 22754), (7130, 20552), (7340, 19964), (8441, 17360), (8680, 16882), (9982, 14680), (10276, 14260), (11377, 12880), (11408, 12845)]