105828100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 282620800

約数和(自身を除く): 176792700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 73, 76, 95, 100, 109, 133, 140, 146, 175, 190, 218, 266, 292, 350, 365, 380, 436, 475, 511, 532, 545, 665, 700, 730, 763, 950, 1022, 1090, 1330, 1387, 1460, 1526, 1825, 1900, 2044, 2071, 2180, 2555, 2660, 2725, 2774, 3052, 3325, 3650, 3815, 4142, 5110, 5450, 5548, 6650, 6935, 7300, 7630, 7957, 8284, 9709, 10220, 10355, 10900, 12775, 13300, 13870, 14497, 15260, 15914, 19075, 19418, 20710, 25550, 27740, 28994, 31828, 34675, 38150, 38836, 39785, 41420, 48545, 51100, 51775, 55699, 57988, 69350, 72485, 76300, 79570, 97090, 103550, 111398, 138700, 144970, 151183, 159140, 194180, 198925, 207100, 222796, 242725, 278495, 289940, 302366, 362425, 397850, 485450, 556990, 604732, 724850, 755915, 795700, 970900, 1058281, 1113980, 1392475, 1449700, 1511830, 2116562, 2784950, 3023660, 3779575, 4233124, 5291405, 5569900, 7559150, 10582810, 15118300, 21165620, 26457025, 52914050, 105828100]

約数ペア:

[(1, 105828100), (2, 52914050), (4, 26457025), (5, 21165620), (7, 15118300), (10, 10582810), (14, 7559150), (19, 5569900), (20, 5291405), (25, 4233124), (28, 3779575), (35, 3023660), (38, 2784950), (50, 2116562), (70, 1511830), (73, 1449700), (76, 1392475), (95, 1113980), (100, 1058281), (109, 970900), (133, 795700), (140, 755915), (146, 724850), (175, 604732), (190, 556990), (218, 485450), (266, 397850), (292, 362425), (350, 302366), (365, 289940), (380, 278495), (436, 242725), (475, 222796), (511, 207100), (532, 198925), (545, 194180), (665, 159140), (700, 151183), (730, 144970), (763, 138700), (950, 111398), (1022, 103550), (1090, 97090), (1330, 79570), (1387, 76300), (1460, 72485), (1526, 69350), (1825, 57988), (1900, 55699), (2044, 51775), (2071, 51100), (2180, 48545), (2555, 41420), (2660, 39785), (2725, 38836), (2774, 38150), (3052, 34675), (3325, 31828), (3650, 28994), (3815, 27740), (4142, 25550), (5110, 20710), (5450, 19418), (5548, 19075), (6650, 15914), (6935, 15260), (7300, 14497), (7630, 13870), (7957, 13300), (8284, 12775), (9709, 10900), (10220, 10355)]