952245800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 2591923950

約数和(自身を除く): 1639678150

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 109, 110, 121, 152, 190, 200, 209, 218, 220, 242, 275, 361, 380, 418, 436, 440, 475, 484, 545, 550, 605, 722, 760, 836, 872, 950, 968, 1045, 1090, 1100, 1199, 1210, 1444, 1672, 1805, 1900, 2071, 2090, 2180, 2200, 2299, 2398, 2420, 2725, 2888, 3025, 3610, 3800, 3971, 4142, 4180, 4360, 4598, 4796, 4840, 5225, 5450, 5995, 6050, 7220, 7942, 8284, 8360, 9025, 9196, 9592, 10355, 10450, 10900, 11495, 11990, 12100, 13189, 14440, 15884, 16568, 18050, 18392, 19855, 20710, 20900, 21800, 22781, 22990, 23980, 24200, 26378, 29975, 31768, 36100, 39349, 39710, 41420, 41800, 43681, 45562, 45980, 47960, 51775, 52756, 57475, 59950, 65945, 72200, 78698, 79420, 82840, 87362, 91124, 91960, 99275, 103550, 105512, 113905, 114950, 119900, 131890, 157396, 158840, 174724, 182248, 196745, 198550, 207100, 218405, 227810, 229900, 239800, 250591, 263780, 314792, 329725, 349448, 393490, 397100, 414200, 432839, 436810, 455620, 459800, 501182, 527560, 569525, 659450, 786980, 794200, 865678, 873620, 911240, 983725, 1002364, 1092025, 1139050, 1252955, 1318900, 1573960, 1731356, 1747240, 1967450, 2004728, 2164195, 2184050, 2278100, 2505910, 2637800, 3462712, 3934900, 4328390, 4368100, 4556200, 4761229, 5011820, 6264775, 7869800, 8656780, 8736200, 9522458, 10023640, 10820975, 12529550, 17313560, 19044916, 21641950, 23806145, 25059100, 38089832, 43283900, 47612290, 50118200, 86567800, 95224580, 119030725, 190449160, 238061450, 476122900, 952245800]

約数ペア:

[(1, 952245800), (2, 476122900), (4, 238061450), (5, 190449160), (8, 119030725), (10, 95224580), (11, 86567800), (19, 50118200), (20, 47612290), (22, 43283900), (25, 38089832), (38, 25059100), (40, 23806145), (44, 21641950), (50, 19044916), (55, 17313560), (76, 12529550), (88, 10820975), (95, 10023640), (100, 9522458), (109, 8736200), (110, 8656780), (121, 7869800), (152, 6264775), (190, 5011820), (200, 4761229), (209, 4556200), (218, 4368100), (220, 4328390), (242, 3934900), (275, 3462712), (361, 2637800), (380, 2505910), (418, 2278100), (436, 2184050), (440, 2164195), (475, 2004728), (484, 1967450), (545, 1747240), (550, 1731356), (605, 1573960), (722, 1318900), (760, 1252955), (836, 1139050), (872, 1092025), (950, 1002364), (968, 983725), (1045, 911240), (1090, 873620), (1100, 865678), (1199, 794200), (1210, 786980), (1444, 659450), (1672, 569525), (1805, 527560), (1900, 501182), (2071, 459800), (2090, 455620), (2180, 436810), (2200, 432839), (2299, 414200), (2398, 397100), (2420, 393490), (2725, 349448), (2888, 329725), (3025, 314792), (3610, 263780), (3800, 250591), (3971, 239800), (4142, 229900), (4180, 227810), (4360, 218405), (4598, 207100), (4796, 198550), (4840, 196745), (5225, 182248), (5450, 174724), (5995, 158840), (6050, 157396), (7220, 131890), (7942, 119900), (8284, 114950), (8360, 113905), (9025, 105512), (9196, 103550), (9592, 99275), (10355, 91960), (10450, 91124), (10900, 87362), (11495, 82840), (11990, 79420), (12100, 78698), (13189, 72200), (14440, 65945), (15884, 59950), (16568, 57475), (18050, 52756), (18392, 51775), (19855, 47960), (20710, 45980), (20900, 45562), (21800, 43681), (22781, 41800), (22990, 41420), (23980, 39710), (24200, 39349), (26378, 36100), (29975, 31768)]