146958660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 324785340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 87, 90, 94, 116, 141, 145, 174, 180, 188, 235, 261, 282, 290, 348, 423, 435, 470, 522, 564, 580, 599, 705, 846, 870, 940, 1044, 1198, 1305, 1363, 1410, 1692, 1740, 1797, 2115, 2396, 2610, 2726, 2820, 2995, 3594, 4089, 4230, 5220, 5391, 5452, 5990, 6815, 7188, 8178, 8460, 8985, 10782, 11980, 12267, 13630, 16356, 17371, 17970, 20445, 21564, 24534, 26955, 27260, 28153, 34742, 35940, 40890, 49068, 52113, 53910, 56306, 61335, 69484, 81780, 84459, 86855, 104226, 107820, 112612, 122670, 140765, 156339, 168918, 173710, 208452, 245340, 253377, 260565, 281530, 312678, 337836, 347420, 422295, 506754, 521130, 563060, 625356, 781695, 816437, 844590, 1013508, 1042260, 1266885, 1563390, 1632874, 1689180, 2449311, 2533770, 3126780, 3265748, 4082185, 4898622, 5067540, 7347933, 8164370, 9797244, 12246555, 14695866, 16328740, 24493110, 29391732, 36739665, 48986220, 73479330, 146958660]

約数ペア:

[(1, 146958660), (2, 73479330), (3, 48986220), (4, 36739665), (5, 29391732), (6, 24493110), (9, 16328740), (10, 14695866), (12, 12246555), (15, 9797244), (18, 8164370), (20, 7347933), (29, 5067540), (30, 4898622), (36, 4082185), (45, 3265748), (47, 3126780), (58, 2533770), (60, 2449311), (87, 1689180), (90, 1632874), (94, 1563390), (116, 1266885), (141, 1042260), (145, 1013508), (174, 844590), (180, 816437), (188, 781695), (235, 625356), (261, 563060), (282, 521130), (290, 506754), (348, 422295), (423, 347420), (435, 337836), (470, 312678), (522, 281530), (564, 260565), (580, 253377), (599, 245340), (705, 208452), (846, 173710), (870, 168918), (940, 156339), (1044, 140765), (1198, 122670), (1305, 112612), (1363, 107820), (1410, 104226), (1692, 86855), (1740, 84459), (1797, 81780), (2115, 69484), (2396, 61335), (2610, 56306), (2726, 53910), (2820, 52113), (2995, 49068), (3594, 40890), (4089, 35940), (4230, 34742), (5220, 28153), (5391, 27260), (5452, 26955), (5990, 24534), (6815, 21564), (7188, 20445), (8178, 17970), (8460, 17371), (8985, 16356), (10782, 13630), (11980, 12267)]