47077772500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8256

約数の個数: 180

約数和(自身を含む): 119129866240

約数和(自身を除く): 72052093740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 121, 125, 190, 209, 220, 242, 250, 275, 380, 418, 475, 484, 500, 550, 605, 625, 836, 950, 1045, 1100, 1210, 1250, 1375, 1900, 2090, 2299, 2375, 2420, 2500, 2750, 3025, 4180, 4598, 4750, 5225, 5500, 6050, 6875, 8191, 9196, 9500, 10450, 11495, 11875, 12100, 13750, 15125, 16382, 20900, 22990, 23750, 26125, 27500, 30250, 32764, 40955, 45980, 47500, 52250, 57475, 60500, 75625, 81910, 90101, 104500, 114950, 130625, 151250, 155629, 163820, 180202, 204775, 229900, 261250, 287375, 302500, 311258, 360404, 409550, 450505, 522500, 574750, 622516, 778145, 819100, 901010, 991111, 1023875, 1149500, 1436875, 1556290, 1711919, 1802020, 1982222, 2047750, 2252525, 2873750, 3112580, 3423838, 3890725, 3964444, 4095500, 4505050, 4955555, 5119375, 5747500, 6847676, 7781450, 8559595, 9010100, 9911110, 10238750, 11262625, 15562900, 17119190, 18831109, 19453625, 19822220, 20477500, 22525250, 24777775, 34238380, 37662218, 38907250, 42797975, 45050500, 49555550, 56313125, 75324436, 77814500, 85595950, 94155545, 97268125, 99111100, 112626250, 123888875, 171191900, 188311090, 194536250, 213989875, 225252500, 247777750, 376622180, 389072500, 427979750, 470777725, 495555500, 619444375, 855959500, 941555450, 1069949375, 1238888750, 1883110900, 2139898750, 2353888625, 2477777500, 4279797500, 4707777250, 9415554500, 11769443125, 23538886250, 47077772500]

約数ペア:

[(1, 47077772500), (2, 23538886250), (4, 11769443125), (5, 9415554500), (10, 4707777250), (11, 4279797500), (19, 2477777500), (20, 2353888625), (22, 2139898750), (25, 1883110900), (38, 1238888750), (44, 1069949375), (50, 941555450), (55, 855959500), (76, 619444375), (95, 495555500), (100, 470777725), (110, 427979750), (121, 389072500), (125, 376622180), (190, 247777750), (209, 225252500), (220, 213989875), (242, 194536250), (250, 188311090), (275, 171191900), (380, 123888875), (418, 112626250), (475, 99111100), (484, 97268125), (500, 94155545), (550, 85595950), (605, 77814500), (625, 75324436), (836, 56313125), (950, 49555550), (1045, 45050500), (1100, 42797975), (1210, 38907250), (1250, 37662218), (1375, 34238380), (1900, 24777775), (2090, 22525250), (2299, 20477500), (2375, 19822220), (2420, 19453625), (2500, 18831109), (2750, 17119190), (3025, 15562900), (4180, 11262625), (4598, 10238750), (4750, 9911110), (5225, 9010100), (5500, 8559595), (6050, 7781450), (6875, 6847676), (8191, 5747500), (9196, 5119375), (9500, 4955555), (10450, 4505050), (11495, 4095500), (11875, 3964444), (12100, 3890725), (13750, 3423838), (15125, 3112580), (16382, 2873750), (20900, 2252525), (22990, 2047750), (23750, 1982222), (26125, 1802020), (27500, 1711919), (30250, 1556290), (32764, 1436875), (40955, 1149500), (45980, 1023875), (47500, 991111), (52250, 901010), (57475, 819100), (60500, 778145), (75625, 622516), (81910, 574750), (90101, 522500), (104500, 450505), (114950, 409550), (130625, 360404), (151250, 311258), (155629, 302500), (163820, 287375), (180202, 261250), (204775, 229900)]