130620060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 443520000

約数和(自身を除く): 312899940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 171, 174, 180, 190, 228, 261, 270, 285, 290, 342, 348, 380, 435, 439, 513, 522, 540, 551, 570, 580, 684, 783, 855, 870, 878, 1026, 1044, 1102, 1140, 1305, 1317, 1566, 1653, 1710, 1740, 1756, 2052, 2195, 2204, 2565, 2610, 2634, 2755, 3132, 3306, 3420, 3915, 3951, 4390, 4959, 5130, 5220, 5268, 5510, 6585, 6612, 7830, 7902, 8265, 8341, 8780, 9918, 10260, 11020, 11853, 12731, 13170, 14877, 15660, 15804, 16530, 16682, 19755, 19836, 23706, 24795, 25023, 25462, 26340, 29754, 33060, 33364, 38193, 39510, 41705, 47412, 49590, 50046, 50924, 59265, 59508, 63655, 74385, 75069, 76386, 79020, 83410, 99180, 100092, 114579, 118530, 125115, 127310, 148770, 150138, 152772, 166820, 190965, 225207, 229158, 237060, 241889, 250230, 254620, 297540, 300276, 343737, 375345, 381930, 450414, 458316, 483778, 500460, 572895, 687474, 725667, 750690, 763860, 900828, 967556, 1126035, 1145790, 1209445, 1374948, 1451334, 1501380, 1718685, 2177001, 2252070, 2291580, 2418890, 2902668, 3437370, 3628335, 4354002, 4504140, 4837780, 6531003, 6874740, 7256670, 8708004, 10885005, 13062006, 14513340, 21770010, 26124012, 32655015, 43540020, 65310030, 130620060]

約数ペア:

[(1, 130620060), (2, 65310030), (3, 43540020), (4, 32655015), (5, 26124012), (6, 21770010), (9, 14513340), (10, 13062006), (12, 10885005), (15, 8708004), (18, 7256670), (19, 6874740), (20, 6531003), (27, 4837780), (29, 4504140), (30, 4354002), (36, 3628335), (38, 3437370), (45, 2902668), (54, 2418890), (57, 2291580), (58, 2252070), (60, 2177001), (76, 1718685), (87, 1501380), (90, 1451334), (95, 1374948), (108, 1209445), (114, 1145790), (116, 1126035), (135, 967556), (145, 900828), (171, 763860), (174, 750690), (180, 725667), (190, 687474), (228, 572895), (261, 500460), (270, 483778), (285, 458316), (290, 450414), (342, 381930), (348, 375345), (380, 343737), (435, 300276), (439, 297540), (513, 254620), (522, 250230), (540, 241889), (551, 237060), (570, 229158), (580, 225207), (684, 190965), (783, 166820), (855, 152772), (870, 150138), (878, 148770), (1026, 127310), (1044, 125115), (1102, 118530), (1140, 114579), (1305, 100092), (1317, 99180), (1566, 83410), (1653, 79020), (1710, 76386), (1740, 75069), (1756, 74385), (2052, 63655), (2195, 59508), (2204, 59265), (2565, 50924), (2610, 50046), (2634, 49590), (2755, 47412), (3132, 41705), (3306, 39510), (3420, 38193), (3915, 33364), (3951, 33060), (4390, 29754), (4959, 26340), (5130, 25462), (5220, 25023), (5268, 24795), (5510, 23706), (6585, 19836), (6612, 19755), (7830, 16682), (7902, 16530), (8265, 15804), (8341, 15660), (8780, 14877), (9918, 13170), (10260, 12731), (11020, 11853)]