207975825900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{111581}}^1$

素因数の和:111729

約数の個数: 216

約数和(自身を含む): 692500208400

約数和(自身を除く): 484524382500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 109, 114, 150, 171, 180, 190, 218, 225, 228, 285, 300, 327, 342, 380, 436, 450, 475, 545, 570, 654, 684, 855, 900, 950, 981, 1090, 1140, 1308, 1425, 1635, 1710, 1900, 1962, 2071, 2180, 2725, 2850, 3270, 3420, 3924, 4142, 4275, 4905, 5450, 5700, 6213, 6540, 8175, 8284, 8550, 9810, 10355, 10900, 12426, 16350, 17100, 18639, 19620, 20710, 24525, 24852, 31065, 32700, 37278, 41420, 49050, 51775, 62130, 74556, 93195, 98100, 103550, 111581, 124260, 155325, 186390, 207100, 223162, 310650, 334743, 372780, 446324, 465975, 557905, 621300, 669486, 931950, 1004229, 1115810, 1338972, 1673715, 1863900, 2008458, 2120039, 2231620, 2789525, 3347430, 4016916, 4240078, 5021145, 5579050, 6360117, 6694860, 8368575, 8480156, 10042290, 10600195, 11158100, 12162329, 12720234, 16737150, 19080351, 20084580, 21200390, 24324658, 25105725, 25440468, 31800585, 33474300, 36486987, 38160702, 42400780, 48649316, 50211450, 53000975, 60811645, 63601170, 72973974, 76321404, 95401755, 100422900, 106001950, 109460961, 121623290, 127202340, 145947948, 159002925, 182434935, 190803510, 212003900, 218921922, 231084251, 243246580, 304058225, 318005850, 364869870, 381607020, 437843844, 462168502, 477008775, 547304805, 608116450, 636011700, 693252753, 729739740, 912174675, 924337004, 954017550, 1094609610, 1155421255, 1216232900, 1386505506, 1824349350, 1908035100, 2079758259, 2189219220, 2310842510, 2736524025, 2773011012, 3466263765, 3648698700, 4159516518, 4621685020, 5473048050, 5777106275, 6932527530, 8319033036, 10398791295, 10946096100, 11554212550, 13865055060, 17331318825, 20797582590, 23108425100, 34662637650, 41595165180, 51993956475, 69325275300, 103987912950, 207975825900]

約数ペア:

[(1, 207975825900), (2, 103987912950), (3, 69325275300), (4, 51993956475), (5, 41595165180), (6, 34662637650), (9, 23108425100), (10, 20797582590), (12, 17331318825), (15, 13865055060), (18, 11554212550), (19, 10946096100), (20, 10398791295), (25, 8319033036), (30, 6932527530), (36, 5777106275), (38, 5473048050), (45, 4621685020), (50, 4159516518), (57, 3648698700), (60, 3466263765), (75, 2773011012), (76, 2736524025), (90, 2310842510), (95, 2189219220), (100, 2079758259), (109, 1908035100), (114, 1824349350), (150, 1386505506), (171, 1216232900), (180, 1155421255), (190, 1094609610), (218, 954017550), (225, 924337004), (228, 912174675), (285, 729739740), (300, 693252753), (327, 636011700), (342, 608116450), (380, 547304805), (436, 477008775), (450, 462168502), (475, 437843844), (545, 381607020), (570, 364869870), (654, 318005850), (684, 304058225), (855, 243246580), (900, 231084251), (950, 218921922), (981, 212003900), (1090, 190803510), (1140, 182434935), (1308, 159002925), (1425, 145947948), (1635, 127202340), (1710, 121623290), (1900, 109460961), (1962, 106001950), (2071, 100422900), (2180, 95401755), (2725, 76321404), (2850, 72973974), (3270, 63601170), (3420, 60811645), (3924, 53000975), (4142, 50211450), (4275, 48649316), (4905, 42400780), (5450, 38160702), (5700, 36486987), (6213, 33474300), (6540, 31800585), (8175, 25440468), (8284, 25105725), (8550, 24324658), (9810, 21200390), (10355, 20084580), (10900, 19080351), (12426, 16737150), (16350, 12720234), (17100, 12162329), (18639, 11158100), (19620, 10600195), (20710, 10042290), (24525, 8480156), (24852, 8368575), (31065, 6694860), (32700, 6360117), (37278, 5579050), (41420, 5021145), (49050, 4240078), (51775, 4016916), (62130, 3347430), (74556, 2789525), (93195, 2231620), (98100, 2120039), (103550, 2008458), (111581, 1863900), (124260, 1673715), (155325, 1338972), (186390, 1115810), (207100, 1004229), (223162, 931950), (310650, 669486), (334743, 621300), (372780, 557905), (446324, 465975)]