202831650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3433

約数の個数: 144

約数和(自身を含む): 655761600

約数和(自身を除く): 452929950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2394, 2850, 3150, 3325, 3389, 3990, 4275, 5985, 6650, 6778, 8550, 9975, 10167, 11970, 16945, 19950, 20334, 23723, 29925, 30501, 33890, 47446, 50835, 59850, 61002, 64391, 71169, 84725, 101670, 118615, 128782, 142338, 152505, 169450, 193173, 213507, 237230, 254175, 305010, 321955, 355845, 386346, 427014, 450737, 508350, 579519, 593075, 643910, 711690, 762525, 901474, 965865, 1067535, 1159038, 1186150, 1352211, 1525050, 1609775, 1779225, 1931730, 2135070, 2253685, 2704422, 2897595, 3219550, 3558450, 4056633, 4507370, 4829325, 5337675, 5795190, 6761055, 8113266, 9658650, 10675350, 11268425, 13522110, 14487975, 20283165, 22536850, 28975950, 33805275, 40566330, 67610550, 101415825, 202831650]

約数ペア:

[(1, 202831650), (2, 101415825), (3, 67610550), (5, 40566330), (6, 33805275), (7, 28975950), (9, 22536850), (10, 20283165), (14, 14487975), (15, 13522110), (18, 11268425), (19, 10675350), (21, 9658650), (25, 8113266), (30, 6761055), (35, 5795190), (38, 5337675), (42, 4829325), (45, 4507370), (50, 4056633), (57, 3558450), (63, 3219550), (70, 2897595), (75, 2704422), (90, 2253685), (95, 2135070), (105, 1931730), (114, 1779225), (126, 1609775), (133, 1525050), (150, 1352211), (171, 1186150), (175, 1159038), (190, 1067535), (210, 965865), (225, 901474), (266, 762525), (285, 711690), (315, 643910), (342, 593075), (350, 579519), (399, 508350), (450, 450737), (475, 427014), (525, 386346), (570, 355845), (630, 321955), (665, 305010), (798, 254175), (855, 237230), (950, 213507), (1050, 193173), (1197, 169450), (1330, 152505), (1425, 142338), (1575, 128782), (1710, 118615), (1995, 101670), (2394, 84725), (2850, 71169), (3150, 64391), (3325, 61002), (3389, 59850), (3990, 50835), (4275, 47446), (5985, 33890), (6650, 30501), (6778, 29925), (8550, 23723), (9975, 20334), (10167, 19950), (11970, 16945)]