209250448980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{40471}}^1$

素因数の和:40674

約数の個数: 192

約数和(自身を含む): 641799148032

約数和(自身を除く): 432548699052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 137, 148, 170, 185, 204, 222, 255, 274, 340, 370, 411, 444, 510, 548, 555, 629, 685, 740, 822, 1020, 1110, 1258, 1370, 1644, 1887, 2055, 2220, 2329, 2516, 2740, 3145, 3774, 4110, 4658, 5069, 6290, 6987, 7548, 8220, 9316, 9435, 10138, 11645, 12580, 13974, 15207, 18870, 20276, 23290, 25345, 27948, 30414, 34935, 37740, 40471, 46580, 50690, 60828, 69870, 76035, 80942, 86173, 101380, 121413, 139740, 152070, 161884, 172346, 202355, 242826, 258519, 304140, 344692, 404710, 430865, 485652, 517038, 607065, 688007, 809420, 861730, 1034076, 1214130, 1292595, 1376014, 1497427, 1723460, 2064021, 2428260, 2585190, 2752028, 2994854, 3440035, 4128042, 4492281, 5170380, 5544527, 5989708, 6880070, 7487135, 8256084, 8984562, 10320105, 11089054, 13760140, 14974270, 16633581, 17969124, 20640210, 22178108, 22461405, 25456259, 27722635, 29948540, 33267162, 41280420, 44922810, 50912518, 55445270, 66534324, 76368777, 83167905, 89845620, 94256959, 101825036, 110890540, 127281295, 152737554, 166335810, 188513918, 205147499, 254562590, 282770877, 305475108, 332671620, 377027836, 381843885, 410294998, 471284795, 509125180, 565541754, 615442497, 763687770, 820589996, 942569590, 1025737495, 1131083508, 1230884994, 1413854385, 1527375540, 1885139180, 2051474990, 2461769988, 2827708770, 3077212485, 3487507483, 4102949980, 5655417540, 6154424970, 6975014966, 10462522449, 12308849940, 13950029932, 17437537415, 20925044898, 34875074830, 41850089796, 52312612245, 69750149660, 104625224490, 209250448980]

約数ペア:

[(1, 209250448980), (2, 104625224490), (3, 69750149660), (4, 52312612245), (5, 41850089796), (6, 34875074830), (10, 20925044898), (12, 17437537415), (15, 13950029932), (17, 12308849940), (20, 10462522449), (30, 6975014966), (34, 6154424970), (37, 5655417540), (51, 4102949980), (60, 3487507483), (68, 3077212485), (74, 2827708770), (85, 2461769988), (102, 2051474990), (111, 1885139180), (137, 1527375540), (148, 1413854385), (170, 1230884994), (185, 1131083508), (204, 1025737495), (222, 942569590), (255, 820589996), (274, 763687770), (340, 615442497), (370, 565541754), (411, 509125180), (444, 471284795), (510, 410294998), (548, 381843885), (555, 377027836), (629, 332671620), (685, 305475108), (740, 282770877), (822, 254562590), (1020, 205147499), (1110, 188513918), (1258, 166335810), (1370, 152737554), (1644, 127281295), (1887, 110890540), (2055, 101825036), (2220, 94256959), (2329, 89845620), (2516, 83167905), (2740, 76368777), (3145, 66534324), (3774, 55445270), (4110, 50912518), (4658, 44922810), (5069, 41280420), (6290, 33267162), (6987, 29948540), (7548, 27722635), (8220, 25456259), (9316, 22461405), (9435, 22178108), (10138, 20640210), (11645, 17969124), (12580, 16633581), (13974, 14974270), (15207, 13760140), (18870, 11089054), (20276, 10320105), (23290, 8984562), (25345, 8256084), (27948, 7487135), (30414, 6880070), (34935, 5989708), (37740, 5544527), (40471, 5170380), (46580, 4492281), (50690, 4128042), (60828, 3440035), (69870, 2994854), (76035, 2752028), (80942, 2585190), (86173, 2428260), (101380, 2064021), (121413, 1723460), (139740, 1497427), (152070, 1376014), (161884, 1292595), (172346, 1214130), (202355, 1034076), (242826, 861730), (258519, 809420), (304140, 688007), (344692, 607065), (404710, 517038), (430865, 485652)]