80840626550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{797}}^1$

素因数の和:1482

約数の個数: 96

約数和(自身を含む): 158257495872

約数和(自身を除く): 77416869322

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 193, 230, 386, 457, 575, 797, 914, 965, 1150, 1594, 1930, 2285, 3985, 4439, 4570, 4825, 7970, 8878, 9650, 10511, 11425, 18331, 19925, 21022, 22195, 22850, 36662, 39850, 44390, 52555, 88201, 91655, 105110, 110975, 153821, 176402, 183310, 221950, 262775, 307642, 364229, 441005, 458275, 525550, 728458, 769105, 882010, 916550, 1538210, 1821145, 2028623, 2205025, 3537883, 3642290, 3845525, 4057246, 4410050, 7075766, 7691050, 8377267, 9105725, 10143115, 16754534, 17689415, 18211450, 20286230, 35378830, 41886335, 50715575, 70296197, 83772670, 88447075, 101431150, 140592394, 176894150, 209431675, 351480985, 418863350, 702961970, 1616812531, 1757404925, 3233625062, 3514809850, 8084062655, 16168125310, 40420313275, 80840626550]

約数ペア:

[(1, 80840626550), (2, 40420313275), (5, 16168125310), (10, 8084062655), (23, 3514809850), (25, 3233625062), (46, 1757404925), (50, 1616812531), (115, 702961970), (193, 418863350), (230, 351480985), (386, 209431675), (457, 176894150), (575, 140592394), (797, 101431150), (914, 88447075), (965, 83772670), (1150, 70296197), (1594, 50715575), (1930, 41886335), (2285, 35378830), (3985, 20286230), (4439, 18211450), (4570, 17689415), (4825, 16754534), (7970, 10143115), (8878, 9105725), (9650, 8377267), (10511, 7691050), (11425, 7075766), (18331, 4410050), (19925, 4057246), (21022, 3845525), (22195, 3642290), (22850, 3537883), (36662, 2205025), (39850, 2028623), (44390, 1821145), (52555, 1538210), (88201, 916550), (91655, 882010), (105110, 769105), (110975, 728458), (153821, 525550), (176402, 458275), (183310, 441005), (221950, 364229), (262775, 307642)]