130967190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 374446800

約数和(自身を除く): 243479610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 139, 145, 171, 174, 190, 261, 278, 285, 290, 342, 361, 417, 435, 522, 551, 570, 695, 722, 834, 855, 870, 1083, 1102, 1251, 1305, 1390, 1653, 1710, 1805, 2085, 2166, 2502, 2610, 2641, 2755, 3249, 3306, 3610, 4031, 4170, 4959, 5282, 5415, 5510, 6255, 6498, 7923, 8062, 8265, 9918, 10469, 10830, 12093, 12510, 13205, 15846, 16245, 16530, 20155, 20938, 23769, 24186, 24795, 26410, 31407, 32490, 36279, 39615, 40310, 47538, 49590, 50179, 52345, 60465, 62814, 72558, 76589, 79230, 94221, 100358, 104690, 118845, 120930, 150537, 153178, 157035, 181395, 188442, 229767, 237690, 250895, 301074, 314070, 362790, 382945, 451611, 459534, 471105, 501790, 689301, 752685, 765890, 903222, 942210, 1148835, 1378602, 1455191, 1505370, 2258055, 2297670, 2910382, 3446505, 4365573, 4516110, 6893010, 7275955, 8731146, 13096719, 14551910, 21827865, 26193438, 43655730, 65483595, 130967190]

約数ペア:

[(1, 130967190), (2, 65483595), (3, 43655730), (5, 26193438), (6, 21827865), (9, 14551910), (10, 13096719), (15, 8731146), (18, 7275955), (19, 6893010), (29, 4516110), (30, 4365573), (38, 3446505), (45, 2910382), (57, 2297670), (58, 2258055), (87, 1505370), (90, 1455191), (95, 1378602), (114, 1148835), (139, 942210), (145, 903222), (171, 765890), (174, 752685), (190, 689301), (261, 501790), (278, 471105), (285, 459534), (290, 451611), (342, 382945), (361, 362790), (417, 314070), (435, 301074), (522, 250895), (551, 237690), (570, 229767), (695, 188442), (722, 181395), (834, 157035), (855, 153178), (870, 150537), (1083, 120930), (1102, 118845), (1251, 104690), (1305, 100358), (1390, 94221), (1653, 79230), (1710, 76589), (1805, 72558), (2085, 62814), (2166, 60465), (2502, 52345), (2610, 50179), (2641, 49590), (2755, 47538), (3249, 40310), (3306, 39615), (3610, 36279), (4031, 32490), (4170, 31407), (4959, 26410), (5282, 24795), (5415, 24186), (5510, 23769), (6255, 20938), (6498, 20155), (7923, 16530), (8062, 16245), (8265, 15846), (9918, 13205), (10469, 12510), (10830, 12093)]