201632940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 674004240

約数和(自身を除く): 472371300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 107, 114, 116, 145, 171, 174, 180, 190, 214, 228, 261, 285, 290, 321, 342, 348, 361, 380, 428, 435, 522, 535, 551, 570, 580, 642, 684, 722, 855, 870, 963, 1044, 1070, 1083, 1102, 1140, 1284, 1305, 1444, 1605, 1653, 1710, 1740, 1805, 1926, 2033, 2140, 2166, 2204, 2610, 2755, 3103, 3210, 3249, 3306, 3420, 3610, 3852, 4066, 4332, 4815, 4959, 5220, 5415, 5510, 6099, 6206, 6420, 6498, 6612, 7220, 8132, 8265, 9309, 9630, 9918, 10165, 10469, 10830, 11020, 12198, 12412, 12996, 15515, 16245, 16530, 18297, 18618, 19260, 19836, 20330, 20938, 21660, 24396, 24795, 27927, 30495, 31030, 31407, 32490, 33060, 36594, 37236, 38627, 40660, 41876, 46545, 49590, 52345, 55854, 58957, 60990, 62060, 62814, 64980, 73188, 77254, 91485, 93090, 94221, 99180, 104690, 111708, 115881, 117914, 121980, 125628, 139635, 154508, 157035, 176871, 182970, 186180, 188442, 193135, 209380, 231762, 235828, 279270, 294785, 314070, 347643, 353742, 365940, 376884, 386270, 463524, 471105, 530613, 558540, 579405, 589570, 628140, 695286, 707484, 772540, 884355, 942210, 1061226, 1120183, 1158810, 1179140, 1390572, 1738215, 1768710, 1884420, 2122452, 2240366, 2317620, 2653065, 3360549, 3476430, 3537420, 4480732, 5306130, 5600915, 6721098, 6952860, 10081647, 10612260, 11201830, 13442196, 16802745, 20163294, 22403660, 33605490, 40326588, 50408235, 67210980, 100816470, 201632940]

約数ペア:

[(1, 201632940), (2, 100816470), (3, 67210980), (4, 50408235), (5, 40326588), (6, 33605490), (9, 22403660), (10, 20163294), (12, 16802745), (15, 13442196), (18, 11201830), (19, 10612260), (20, 10081647), (29, 6952860), (30, 6721098), (36, 5600915), (38, 5306130), (45, 4480732), (57, 3537420), (58, 3476430), (60, 3360549), (76, 2653065), (87, 2317620), (90, 2240366), (95, 2122452), (107, 1884420), (114, 1768710), (116, 1738215), (145, 1390572), (171, 1179140), (174, 1158810), (180, 1120183), (190, 1061226), (214, 942210), (228, 884355), (261, 772540), (285, 707484), (290, 695286), (321, 628140), (342, 589570), (348, 579405), (361, 558540), (380, 530613), (428, 471105), (435, 463524), (522, 386270), (535, 376884), (551, 365940), (570, 353742), (580, 347643), (642, 314070), (684, 294785), (722, 279270), (855, 235828), (870, 231762), (963, 209380), (1044, 193135), (1070, 188442), (1083, 186180), (1102, 182970), (1140, 176871), (1284, 157035), (1305, 154508), (1444, 139635), (1605, 125628), (1653, 121980), (1710, 117914), (1740, 115881), (1805, 111708), (1926, 104690), (2033, 99180), (2140, 94221), (2166, 93090), (2204, 91485), (2610, 77254), (2755, 73188), (3103, 64980), (3210, 62814), (3249, 62060), (3306, 60990), (3420, 58957), (3610, 55854), (3852, 52345), (4066, 49590), (4332, 46545), (4815, 41876), (4959, 40660), (5220, 38627), (5415, 37236), (5510, 36594), (6099, 33060), (6206, 32490), (6420, 31407), (6498, 31030), (6612, 30495), (7220, 27927), (8132, 24795), (8265, 24396), (9309, 21660), (9630, 20938), (9918, 20330), (10165, 19836), (10469, 19260), (10830, 18618), (11020, 18297), (12198, 16530), (12412, 16245), (12996, 15515)]