201922739910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{625477}}^1$

素因数の和:625718

約数の個数: 96

約数和(自身を含む): 558516827232

約数和(自身を除く): 356594087322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 211, 255, 306, 422, 510, 633, 765, 1055, 1266, 1530, 1899, 2110, 3165, 3587, 3798, 6330, 7174, 9495, 10761, 17935, 18990, 21522, 32283, 35870, 53805, 64566, 107610, 161415, 322830, 625477, 1250954, 1876431, 3127385, 3752862, 5629293, 6254770, 9382155, 10633109, 11258586, 18764310, 21266218, 28146465, 31899327, 53165545, 56292930, 63798654, 95697981, 106331090, 131975647, 159496635, 191395962, 263951294, 318993270, 395926941, 478489905, 659878235, 791853882, 956979810, 1187780823, 1319756470, 1979634705, 2243585999, 2375561646, 3959269410, 4487171998, 5938904115, 6730757997, 11217929995, 11877808230, 13461515994, 20192273991, 22435859990, 33653789985, 40384547982, 67307579970, 100961369955, 201922739910]

約数ペア:

[(1, 201922739910), (2, 100961369955), (3, 67307579970), (5, 40384547982), (6, 33653789985), (9, 22435859990), (10, 20192273991), (15, 13461515994), (17, 11877808230), (18, 11217929995), (30, 6730757997), (34, 5938904115), (45, 4487171998), (51, 3959269410), (85, 2375561646), (90, 2243585999), (102, 1979634705), (153, 1319756470), (170, 1187780823), (211, 956979810), (255, 791853882), (306, 659878235), (422, 478489905), (510, 395926941), (633, 318993270), (765, 263951294), (1055, 191395962), (1266, 159496635), (1530, 131975647), (1899, 106331090), (2110, 95697981), (3165, 63798654), (3587, 56292930), (3798, 53165545), (6330, 31899327), (7174, 28146465), (9495, 21266218), (10761, 18764310), (17935, 11258586), (18990, 10633109), (21522, 9382155), (32283, 6254770), (35870, 5629293), (53805, 3752862), (64566, 3127385), (107610, 1876431), (161415, 1250954), (322830, 625477)]