205652400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 180

約数和(自身を含む): 700984152

約数和(自身を除く): 495331752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 289, 300, 340, 400, 408, 425, 510, 578, 593, 600, 680, 816, 850, 867, 1020, 1156, 1186, 1200, 1275, 1360, 1445, 1700, 1734, 1779, 2040, 2312, 2372, 2550, 2890, 2965, 3400, 3468, 3558, 4080, 4335, 4624, 4744, 5100, 5780, 5930, 6800, 6936, 7116, 7225, 8670, 8895, 9488, 10081, 10200, 11560, 11860, 13872, 14232, 14450, 14825, 17340, 17790, 20162, 20400, 21675, 23120, 23720, 28464, 28900, 29650, 30243, 34680, 35580, 40324, 43350, 44475, 47440, 50405, 57800, 59300, 60486, 69360, 71160, 80648, 86700, 88950, 100810, 115600, 118600, 120972, 142320, 151215, 161296, 171377, 173400, 177900, 201620, 237200, 241944, 252025, 302430, 342754, 346800, 355800, 403240, 483888, 504050, 514131, 604860, 685508, 711600, 756075, 806480, 856885, 1008100, 1028262, 1209720, 1371016, 1512150, 1713770, 2016200, 2056524, 2419440, 2570655, 2742032, 3024300, 3427540, 4032400, 4113048, 4284425, 5141310, 6048600, 6855080, 8226096, 8568850, 10282620, 12097200, 12853275, 13710160, 17137700, 20565240, 25706550, 34275400, 41130480, 51413100, 68550800, 102826200, 205652400]

約数ペア:

[(1, 205652400), (2, 102826200), (3, 68550800), (4, 51413100), (5, 41130480), (6, 34275400), (8, 25706550), (10, 20565240), (12, 17137700), (15, 13710160), (16, 12853275), (17, 12097200), (20, 10282620), (24, 8568850), (25, 8226096), (30, 6855080), (34, 6048600), (40, 5141310), (48, 4284425), (50, 4113048), (51, 4032400), (60, 3427540), (68, 3024300), (75, 2742032), (80, 2570655), (85, 2419440), (100, 2056524), (102, 2016200), (120, 1713770), (136, 1512150), (150, 1371016), (170, 1209720), (200, 1028262), (204, 1008100), (240, 856885), (255, 806480), (272, 756075), (289, 711600), (300, 685508), (340, 604860), (400, 514131), (408, 504050), (425, 483888), (510, 403240), (578, 355800), (593, 346800), (600, 342754), (680, 302430), (816, 252025), (850, 241944), (867, 237200), (1020, 201620), (1156, 177900), (1186, 173400), (1200, 171377), (1275, 161296), (1360, 151215), (1445, 142320), (1700, 120972), (1734, 118600), (1779, 115600), (2040, 100810), (2312, 88950), (2372, 86700), (2550, 80648), (2890, 71160), (2965, 69360), (3400, 60486), (3468, 59300), (3558, 57800), (4080, 50405), (4335, 47440), (4624, 44475), (4744, 43350), (5100, 40324), (5780, 35580), (5930, 34680), (6800, 30243), (6936, 29650), (7116, 28900), (7225, 28464), (8670, 23720), (8895, 23120), (9488, 21675), (10081, 20400), (10200, 20162), (11560, 17790), (11860, 17340), (13872, 14825), (14232, 14450)]