201219645300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{21636521}}^1$

素因数の和:21636569

約数の個数: 72

約数和(自身を含む): 600976035072

約数和(自身を除く): 399756389772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 21636521, 43273042, 64909563, 86546084, 108182605, 129819126, 216365210, 259638252, 324547815, 432730420, 540913025, 649095630, 670732151, 1081826050, 1298191260, 1341464302, 1622739075, 2012196453, 2163652100, 2682928604, 3245478150, 3353660755, 4024392906, 6490956300, 6707321510, 8048785812, 10060982265, 13414643020, 16768303775, 20121964530, 33536607550, 40243929060, 50304911325, 67073215100, 100609822650, 201219645300]

約数ペア:

[(1, 201219645300), (2, 100609822650), (3, 67073215100), (4, 50304911325), (5, 40243929060), (6, 33536607550), (10, 20121964530), (12, 16768303775), (15, 13414643020), (20, 10060982265), (25, 8048785812), (30, 6707321510), (31, 6490956300), (50, 4024392906), (60, 3353660755), (62, 3245478150), (75, 2682928604), (93, 2163652100), (100, 2012196453), (124, 1622739075), (150, 1341464302), (155, 1298191260), (186, 1081826050), (300, 670732151), (310, 649095630), (372, 540913025), (465, 432730420), (620, 324547815), (775, 259638252), (930, 216365210), (1550, 129819126), (1860, 108182605), (2325, 86546084), (3100, 64909563), (4650, 43273042), (9300, 21636521)]