20045973300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1399

約数の個数: 288

約数和(自身を含む): 64059899904

約数和(自身を除く): 44013926604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 103, 124, 150, 155, 170, 186, 204, 206, 255, 300, 309, 310, 340, 372, 412, 425, 465, 510, 515, 527, 618, 620, 775, 850, 930, 1020, 1030, 1054, 1231, 1236, 1275, 1545, 1550, 1581, 1700, 1751, 1860, 2060, 2108, 2325, 2462, 2550, 2575, 2635, 3090, 3100, 3162, 3193, 3502, 3693, 4650, 4924, 5100, 5150, 5253, 5270, 6155, 6180, 6324, 6386, 7004, 7386, 7725, 7905, 8755, 9300, 9579, 10300, 10506, 10540, 12310, 12772, 13175, 14772, 15450, 15810, 15965, 17510, 18465, 19158, 20927, 21012, 24620, 26265, 26350, 30775, 30900, 31620, 31930, 35020, 36930, 38161, 38316, 39525, 41854, 43775, 47895, 52530, 52700, 54281, 61550, 62781, 63860, 73860, 76322, 79050, 79825, 83708, 87550, 92325, 95790, 104635, 105060, 108562, 114483, 123100, 125562, 126793, 131325, 152644, 158100, 159650, 162843, 175100, 184650, 190805, 191580, 209270, 217124, 228966, 239475, 251124, 253586, 262650, 271405, 313905, 319300, 325686, 369300, 380379, 381610, 418540, 457932, 478950, 507172, 523175, 525300, 542810, 572415, 627810, 633965, 648737, 651372, 760758, 763220, 814215, 954025, 957900, 1046350, 1085620, 1144830, 1255620, 1267930, 1297474, 1357025, 1521516, 1569525, 1628430, 1901895, 1908050, 1946211, 2092700, 2155481, 2289660, 2535860, 2594948, 2714050, 2862075, 3139050, 3169825, 3243685, 3256860, 3803790, 3816100, 3892422, 3930583, 4071075, 4310962, 5428100, 5724150, 6278100, 6339650, 6466443, 6487370, 7607580, 7784844, 7861166, 8142150, 8621924, 9509475, 9731055, 10777405, 11448300, 11791749, 12679300, 12932886, 12974740, 15722332, 16218425, 16284300, 19018950, 19462110, 19652915, 21554810, 23583498, 25865772, 32332215, 32436850, 38037900, 38924220, 39305830, 43109620, 47166996, 48655275, 53887025, 58958745, 64664430, 64873700, 66819911, 78611660, 97310550, 98264575, 107774050, 117917490, 129328860, 133639822, 161661075, 194621100, 196529150, 200459733, 215548100, 235834980, 267279644, 294793725, 323322150, 334099555, 393058300, 400919466, 589587450, 646644300, 668199110, 801838932, 1002298665, 1179174900, 1336398220, 1670497775, 2004597330, 3340995550, 4009194660, 5011493325, 6681991100, 10022986650, 20045973300]

約数ペア:

[(1, 20045973300), (2, 10022986650), (3, 6681991100), (4, 5011493325), (5, 4009194660), (6, 3340995550), (10, 2004597330), (12, 1670497775), (15, 1336398220), (17, 1179174900), (20, 1002298665), (25, 801838932), (30, 668199110), (31, 646644300), (34, 589587450), (50, 400919466), (51, 393058300), (60, 334099555), (62, 323322150), (68, 294793725), (75, 267279644), (85, 235834980), (93, 215548100), (100, 200459733), (102, 196529150), (103, 194621100), (124, 161661075), (150, 133639822), (155, 129328860), (170, 117917490), (186, 107774050), (204, 98264575), (206, 97310550), (255, 78611660), (300, 66819911), (309, 64873700), (310, 64664430), (340, 58958745), (372, 53887025), (412, 48655275), (425, 47166996), (465, 43109620), (510, 39305830), (515, 38924220), (527, 38037900), (618, 32436850), (620, 32332215), (775, 25865772), (850, 23583498), (930, 21554810), (1020, 19652915), (1030, 19462110), (1054, 19018950), (1231, 16284300), (1236, 16218425), (1275, 15722332), (1545, 12974740), (1550, 12932886), (1581, 12679300), (1700, 11791749), (1751, 11448300), (1860, 10777405), (2060, 9731055), (2108, 9509475), (2325, 8621924), (2462, 8142150), (2550, 7861166), (2575, 7784844), (2635, 7607580), (3090, 6487370), (3100, 6466443), (3162, 6339650), (3193, 6278100), (3502, 5724150), (3693, 5428100), (4650, 4310962), (4924, 4071075), (5100, 3930583), (5150, 3892422), (5253, 3816100), (5270, 3803790), (6155, 3256860), (6180, 3243685), (6324, 3169825), (6386, 3139050), (7004, 2862075), (7386, 2714050), (7725, 2594948), (7905, 2535860), (8755, 2289660), (9300, 2155481), (9579, 2092700), (10300, 1946211), (10506, 1908050), (10540, 1901895), (12310, 1628430), (12772, 1569525), (13175, 1521516), (14772, 1357025), (15450, 1297474), (15810, 1267930), (15965, 1255620), (17510, 1144830), (18465, 1085620), (19158, 1046350), (20927, 957900), (21012, 954025), (24620, 814215), (26265, 763220), (26350, 760758), (30775, 651372), (30900, 648737), (31620, 633965), (31930, 627810), (35020, 572415), (36930, 542810), (38161, 525300), (38316, 523175), (39525, 507172), (41854, 478950), (43775, 457932), (47895, 418540), (52530, 381610), (52700, 380379), (54281, 369300), (61550, 325686), (62781, 319300), (63860, 313905), (73860, 271405), (76322, 262650), (79050, 253586), (79825, 251124), (83708, 239475), (87550, 228966), (92325, 217124), (95790, 209270), (104635, 191580), (105060, 190805), (108562, 184650), (114483, 175100), (123100, 162843), (125562, 159650), (126793, 158100), (131325, 152644)]