73283980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 127025780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2069, 2530, 3220, 3542, 4138, 5060, 7084, 8276, 8855, 10345, 14483, 17710, 20690, 22759, 28966, 35420, 41380, 45518, 47587, 57932, 72415, 91036, 95174, 113795, 144830, 159313, 190348, 227590, 237935, 289660, 318626, 333109, 455180, 475870, 523457, 637252, 666218, 796565, 951740, 1046914, 1332436, 1593130, 1665545, 2093828, 2617285, 3186260, 3331090, 3664199, 5234570, 6662180, 7328398, 10469140, 14656796, 18320995, 36641990, 73283980]

約数ペア:

[(1, 73283980), (2, 36641990), (4, 18320995), (5, 14656796), (7, 10469140), (10, 7328398), (11, 6662180), (14, 5234570), (20, 3664199), (22, 3331090), (23, 3186260), (28, 2617285), (35, 2093828), (44, 1665545), (46, 1593130), (55, 1332436), (70, 1046914), (77, 951740), (92, 796565), (110, 666218), (115, 637252), (140, 523457), (154, 475870), (161, 455180), (220, 333109), (230, 318626), (253, 289660), (308, 237935), (322, 227590), (385, 190348), (460, 159313), (506, 144830), (644, 113795), (770, 95174), (805, 91036), (1012, 72415), (1265, 57932), (1540, 47587), (1610, 45518), (1771, 41380), (2069, 35420), (2530, 28966), (3220, 22759), (3542, 20690), (4138, 17710), (5060, 14483), (7084, 10345), (8276, 8855)]