201210900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 670498752

約数和(自身を除く): 469287852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 121, 132, 138, 150, 165, 220, 230, 241, 242, 253, 275, 276, 300, 330, 345, 363, 460, 482, 484, 506, 550, 575, 605, 660, 690, 723, 726, 759, 825, 964, 1012, 1100, 1150, 1205, 1210, 1265, 1380, 1446, 1452, 1518, 1650, 1725, 1815, 2300, 2410, 2420, 2530, 2651, 2783, 2892, 3025, 3036, 3300, 3450, 3615, 3630, 3795, 4820, 5060, 5302, 5543, 5566, 6025, 6050, 6325, 6900, 7230, 7260, 7590, 7953, 8349, 9075, 10604, 11086, 11132, 12050, 12100, 12650, 13255, 13915, 14460, 15180, 15906, 16629, 16698, 18075, 18150, 18975, 22172, 24100, 25300, 26510, 27715, 27830, 29161, 31812, 33258, 33396, 36150, 36300, 37950, 39765, 41745, 53020, 55430, 55660, 58322, 60973, 66275, 66516, 69575, 72300, 75900, 79530, 83145, 83490, 87483, 110860, 116644, 121946, 132550, 138575, 139150, 145805, 159060, 166290, 166980, 174966, 182919, 198825, 208725, 243892, 265100, 277150, 278300, 291610, 304865, 332580, 349932, 365838, 397650, 415725, 417450, 437415, 554300, 583220, 609730, 670703, 729025, 731676, 795300, 831450, 834900, 874830, 914595, 1219460, 1341406, 1458050, 1524325, 1662900, 1749660, 1829190, 2012109, 2187075, 2682812, 2916100, 3048650, 3353515, 3658380, 4024218, 4374150, 4572975, 6097300, 6707030, 8048436, 8748300, 9145950, 10060545, 13414060, 16767575, 18291900, 20121090, 33535150, 40242180, 50302725, 67070300, 100605450, 201210900]

約数ペア:

[(1, 201210900), (2, 100605450), (3, 67070300), (4, 50302725), (5, 40242180), (6, 33535150), (10, 20121090), (11, 18291900), (12, 16767575), (15, 13414060), (20, 10060545), (22, 9145950), (23, 8748300), (25, 8048436), (30, 6707030), (33, 6097300), (44, 4572975), (46, 4374150), (50, 4024218), (55, 3658380), (60, 3353515), (66, 3048650), (69, 2916100), (75, 2682812), (92, 2187075), (100, 2012109), (110, 1829190), (115, 1749660), (121, 1662900), (132, 1524325), (138, 1458050), (150, 1341406), (165, 1219460), (220, 914595), (230, 874830), (241, 834900), (242, 831450), (253, 795300), (275, 731676), (276, 729025), (300, 670703), (330, 609730), (345, 583220), (363, 554300), (460, 437415), (482, 417450), (484, 415725), (506, 397650), (550, 365838), (575, 349932), (605, 332580), (660, 304865), (690, 291610), (723, 278300), (726, 277150), (759, 265100), (825, 243892), (964, 208725), (1012, 198825), (1100, 182919), (1150, 174966), (1205, 166980), (1210, 166290), (1265, 159060), (1380, 145805), (1446, 139150), (1452, 138575), (1518, 132550), (1650, 121946), (1725, 116644), (1815, 110860), (2300, 87483), (2410, 83490), (2420, 83145), (2530, 79530), (2651, 75900), (2783, 72300), (2892, 69575), (3025, 66516), (3036, 66275), (3300, 60973), (3450, 58322), (3615, 55660), (3630, 55430), (3795, 53020), (4820, 41745), (5060, 39765), (5302, 37950), (5543, 36300), (5566, 36150), (6025, 33396), (6050, 33258), (6325, 31812), (6900, 29161), (7230, 27830), (7260, 27715), (7590, 26510), (7953, 25300), (8349, 24100), (9075, 22172), (10604, 18975), (11086, 18150), (11132, 18075), (12050, 16698), (12100, 16629), (12650, 15906), (13255, 15180), (13915, 14460)]