200945100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 651614544

約数和(自身を除く): 450669444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 41, 50, 51, 60, 62, 68, 75, 82, 85, 93, 100, 102, 123, 124, 150, 155, 164, 170, 186, 204, 205, 246, 255, 300, 310, 340, 372, 410, 425, 465, 492, 510, 527, 615, 620, 697, 775, 820, 850, 930, 961, 1020, 1025, 1054, 1230, 1271, 1275, 1394, 1550, 1581, 1700, 1860, 1922, 2050, 2091, 2108, 2325, 2460, 2542, 2550, 2635, 2788, 2883, 3075, 3100, 3162, 3485, 3813, 3844, 4100, 4182, 4650, 4805, 5084, 5100, 5270, 5766, 6150, 6324, 6355, 6970, 7626, 7905, 8364, 9300, 9610, 10455, 10540, 11532, 12300, 12710, 13175, 13940, 14415, 15252, 15810, 16337, 17425, 19065, 19220, 20910, 21607, 24025, 25420, 26350, 28830, 31620, 31775, 32674, 34850, 38130, 39401, 39525, 41820, 43214, 48050, 49011, 52275, 52700, 57660, 63550, 64821, 65348, 69700, 72075, 76260, 78802, 79050, 81685, 86428, 95325, 96100, 98022, 104550, 108035, 118203, 127100, 129642, 144150, 157604, 158100, 163370, 190650, 196044, 197005, 209100, 216070, 236406, 245055, 259284, 288300, 324105, 326740, 381300, 394010, 408425, 432140, 472812, 490110, 540175, 591015, 648210, 669817, 788020, 816850, 980220, 985025, 1080350, 1182030, 1225275, 1296420, 1339634, 1620525, 1633700, 1970050, 2009451, 2160700, 2364060, 2450550, 2679268, 2955075, 3241050, 3349085, 3940100, 4018902, 4901100, 5910150, 6482100, 6698170, 8037804, 10047255, 11820300, 13396340, 16745425, 20094510, 33490850, 40189020, 50236275, 66981700, 100472550, 200945100]

約数ペア:

[(1, 200945100), (2, 100472550), (3, 66981700), (4, 50236275), (5, 40189020), (6, 33490850), (10, 20094510), (12, 16745425), (15, 13396340), (17, 11820300), (20, 10047255), (25, 8037804), (30, 6698170), (31, 6482100), (34, 5910150), (41, 4901100), (50, 4018902), (51, 3940100), (60, 3349085), (62, 3241050), (68, 2955075), (75, 2679268), (82, 2450550), (85, 2364060), (93, 2160700), (100, 2009451), (102, 1970050), (123, 1633700), (124, 1620525), (150, 1339634), (155, 1296420), (164, 1225275), (170, 1182030), (186, 1080350), (204, 985025), (205, 980220), (246, 816850), (255, 788020), (300, 669817), (310, 648210), (340, 591015), (372, 540175), (410, 490110), (425, 472812), (465, 432140), (492, 408425), (510, 394010), (527, 381300), (615, 326740), (620, 324105), (697, 288300), (775, 259284), (820, 245055), (850, 236406), (930, 216070), (961, 209100), (1020, 197005), (1025, 196044), (1054, 190650), (1230, 163370), (1271, 158100), (1275, 157604), (1394, 144150), (1550, 129642), (1581, 127100), (1700, 118203), (1860, 108035), (1922, 104550), (2050, 98022), (2091, 96100), (2108, 95325), (2325, 86428), (2460, 81685), (2542, 79050), (2550, 78802), (2635, 76260), (2788, 72075), (2883, 69700), (3075, 65348), (3100, 64821), (3162, 63550), (3485, 57660), (3813, 52700), (3844, 52275), (4100, 49011), (4182, 48050), (4650, 43214), (4805, 41820), (5084, 39525), (5100, 39401), (5270, 38130), (5766, 34850), (6150, 32674), (6324, 31775), (6355, 31620), (6970, 28830), (7626, 26350), (7905, 25420), (8364, 24025), (9300, 21607), (9610, 20910), (10455, 19220), (10540, 19065), (11532, 17425), (12300, 16337), (12710, 15810), (13175, 15252), (13940, 14415)]