188786520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 693716400

約数和(自身を除く): 504929880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 107, 116, 117, 120, 130, 145, 156, 169, 174, 180, 195, 214, 232, 234, 260, 261, 290, 312, 321, 338, 348, 360, 377, 390, 428, 435, 468, 507, 520, 522, 535, 580, 585, 642, 676, 696, 754, 780, 845, 856, 870, 936, 963, 1014, 1044, 1070, 1131, 1160, 1170, 1284, 1305, 1352, 1391, 1508, 1521, 1560, 1605, 1690, 1740, 1885, 1926, 2028, 2088, 2140, 2262, 2340, 2535, 2568, 2610, 2782, 3016, 3042, 3103, 3210, 3380, 3393, 3480, 3770, 3852, 4056, 4173, 4280, 4524, 4680, 4815, 4901, 5070, 5220, 5564, 5655, 6084, 6206, 6420, 6760, 6786, 6955, 7540, 7605, 7704, 8346, 9048, 9309, 9630, 9802, 10140, 10440, 11128, 11310, 12168, 12412, 12519, 12840, 13572, 13910, 14703, 15080, 15210, 15515, 16692, 16965, 18083, 18618, 19260, 19604, 20280, 20865, 22620, 24505, 24824, 25038, 27144, 27820, 27927, 29406, 30420, 31030, 33384, 33930, 36166, 37236, 38520, 39208, 40339, 41730, 44109, 45240, 46545, 49010, 50076, 54249, 55640, 55854, 58812, 60840, 62060, 62595, 67860, 72332, 73515, 74472, 80678, 83460, 88218, 90415, 93090, 98020, 100152, 108498, 111708, 117624, 121017, 124120, 125190, 135720, 139635, 144664, 147030, 161356, 162747, 166920, 176436, 180830, 186180, 196040, 201695, 216996, 220545, 223416, 242034, 250380, 271245, 279270, 294060, 322712, 325494, 352872, 361660, 363051, 372360, 403390, 433992, 441090, 484068, 500760, 524407, 542490, 558540, 588120, 605085, 650988, 723320, 726102, 806780, 813735, 882180, 968136, 1048814, 1084980, 1117080, 1210170, 1301976, 1452204, 1573221, 1613560, 1627470, 1764360, 1815255, 2097628, 2169960, 2420340, 2622035, 2904408, 3146442, 3254940, 3630510, 4195256, 4719663, 4840680, 5244070, 6292884, 6509880, 7261020, 7866105, 9439326, 10488140, 12585768, 14522040, 15732210, 18878652, 20976280, 23598315, 31464420, 37757304, 47196630, 62928840, 94393260, 188786520]

約数ペア:

[(1, 188786520), (2, 94393260), (3, 62928840), (4, 47196630), (5, 37757304), (6, 31464420), (8, 23598315), (9, 20976280), (10, 18878652), (12, 15732210), (13, 14522040), (15, 12585768), (18, 10488140), (20, 9439326), (24, 7866105), (26, 7261020), (29, 6509880), (30, 6292884), (36, 5244070), (39, 4840680), (40, 4719663), (45, 4195256), (52, 3630510), (58, 3254940), (60, 3146442), (65, 2904408), (72, 2622035), (78, 2420340), (87, 2169960), (90, 2097628), (104, 1815255), (107, 1764360), (116, 1627470), (117, 1613560), (120, 1573221), (130, 1452204), (145, 1301976), (156, 1210170), (169, 1117080), (174, 1084980), (180, 1048814), (195, 968136), (214, 882180), (232, 813735), (234, 806780), (260, 726102), (261, 723320), (290, 650988), (312, 605085), (321, 588120), (338, 558540), (348, 542490), (360, 524407), (377, 500760), (390, 484068), (428, 441090), (435, 433992), (468, 403390), (507, 372360), (520, 363051), (522, 361660), (535, 352872), (580, 325494), (585, 322712), (642, 294060), (676, 279270), (696, 271245), (754, 250380), (780, 242034), (845, 223416), (856, 220545), (870, 216996), (936, 201695), (963, 196040), (1014, 186180), (1044, 180830), (1070, 176436), (1131, 166920), (1160, 162747), (1170, 161356), (1284, 147030), (1305, 144664), (1352, 139635), (1391, 135720), (1508, 125190), (1521, 124120), (1560, 121017), (1605, 117624), (1690, 111708), (1740, 108498), (1885, 100152), (1926, 98020), (2028, 93090), (2088, 90415), (2140, 88218), (2262, 83460), (2340, 80678), (2535, 74472), (2568, 73515), (2610, 72332), (2782, 67860), (3016, 62595), (3042, 62060), (3103, 60840), (3210, 58812), (3380, 55854), (3393, 55640), (3480, 54249), (3770, 50076), (3852, 49010), (4056, 46545), (4173, 45240), (4280, 44109), (4524, 41730), (4680, 40339), (4815, 39208), (4901, 38520), (5070, 37236), (5220, 36166), (5564, 33930), (5655, 33384), (6084, 31030), (6206, 30420), (6420, 29406), (6760, 27927), (6786, 27820), (6955, 27144), (7540, 25038), (7605, 24824), (7704, 24505), (8346, 22620), (9048, 20865), (9309, 20280), (9630, 19604), (9802, 19260), (10140, 18618), (10440, 18083), (11128, 16965), (11310, 16692), (12168, 15515), (12412, 15210), (12519, 15080), (12840, 14703), (13572, 13910)]