130145820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 449003520

約数和(自身を除く): 318857700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 47, 57, 60, 70, 76, 84, 94, 95, 105, 114, 133, 140, 141, 188, 190, 210, 228, 235, 266, 282, 285, 329, 347, 380, 399, 420, 470, 532, 564, 570, 658, 665, 694, 705, 798, 893, 940, 987, 1041, 1140, 1316, 1330, 1388, 1410, 1596, 1645, 1735, 1786, 1974, 1995, 2082, 2429, 2660, 2679, 2820, 3290, 3470, 3572, 3948, 3990, 4164, 4465, 4858, 4935, 5205, 5358, 6251, 6580, 6593, 6940, 7287, 7980, 8930, 9716, 9870, 10410, 10716, 12145, 12502, 13186, 13395, 14574, 16309, 17860, 18753, 19740, 19779, 20820, 24290, 25004, 26372, 26790, 29148, 31255, 32618, 32965, 36435, 37506, 39558, 46151, 48580, 48927, 53580, 62510, 65236, 65930, 72870, 75012, 79116, 81545, 92302, 93765, 97854, 98895, 114163, 125020, 131860, 138453, 145740, 163090, 184604, 187530, 195708, 197790, 228326, 230755, 244635, 276906, 309871, 326180, 342489, 375060, 395580, 456652, 461510, 489270, 553812, 570815, 619742, 684978, 692265, 923020, 929613, 978540, 1141630, 1239484, 1369956, 1384530, 1549355, 1712445, 1859226, 2169097, 2283260, 2769060, 3098710, 3424890, 3718452, 4338194, 4648065, 6197420, 6507291, 6849780, 8676388, 9296130, 10845485, 13014582, 18592260, 21690970, 26029164, 32536455, 43381940, 65072910, 130145820]

約数ペア:

[(1, 130145820), (2, 65072910), (3, 43381940), (4, 32536455), (5, 26029164), (6, 21690970), (7, 18592260), (10, 13014582), (12, 10845485), (14, 9296130), (15, 8676388), (19, 6849780), (20, 6507291), (21, 6197420), (28, 4648065), (30, 4338194), (35, 3718452), (38, 3424890), (42, 3098710), (47, 2769060), (57, 2283260), (60, 2169097), (70, 1859226), (76, 1712445), (84, 1549355), (94, 1384530), (95, 1369956), (105, 1239484), (114, 1141630), (133, 978540), (140, 929613), (141, 923020), (188, 692265), (190, 684978), (210, 619742), (228, 570815), (235, 553812), (266, 489270), (282, 461510), (285, 456652), (329, 395580), (347, 375060), (380, 342489), (399, 326180), (420, 309871), (470, 276906), (532, 244635), (564, 230755), (570, 228326), (658, 197790), (665, 195708), (694, 187530), (705, 184604), (798, 163090), (893, 145740), (940, 138453), (987, 131860), (1041, 125020), (1140, 114163), (1316, 98895), (1330, 97854), (1388, 93765), (1410, 92302), (1596, 81545), (1645, 79116), (1735, 75012), (1786, 72870), (1974, 65930), (1995, 65236), (2082, 62510), (2429, 53580), (2660, 48927), (2679, 48580), (2820, 46151), (3290, 39558), (3470, 37506), (3572, 36435), (3948, 32965), (3990, 32618), (4164, 31255), (4465, 29148), (4858, 26790), (4935, 26372), (5205, 25004), (5358, 24290), (6251, 20820), (6580, 19779), (6593, 19740), (6940, 18753), (7287, 17860), (7980, 16309), (8930, 14574), (9716, 13395), (9870, 13186), (10410, 12502), (10716, 12145)]