233485640050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{571}}^1\times {\mathrm{1433}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 469903674240

約数和(自身を除く): 236418034190

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 439, 571, 650, 878, 1142, 1433, 2195, 2855, 2866, 4390, 5707, 5710, 7165, 7423, 10975, 11414, 14275, 14330, 14846, 18629, 21950, 28535, 28550, 35825, 37115, 37258, 57070, 71650, 74230, 93145, 142675, 185575, 186290, 250669, 285350, 371150, 465725, 501338, 629087, 818243, 931450, 1253345, 1258174, 1636486, 2506690, 3145435, 3258697, 4091215, 6266725, 6290870, 6517394, 8178131, 8182430, 10637159, 12533450, 15727175, 16293485, 16356262, 20456075, 21274318, 31454350, 32586970, 40890655, 40912150, 53185795, 81467425, 81781310, 106371590, 162934850, 204453275, 265928975, 359208677, 408906550, 531857950, 718417354, 1796043385, 3592086770, 4669712801, 8980216925, 9339425602, 17960433850, 23348564005, 46697128010, 116742820025, 233485640050]

約数ペア:

[(1, 233485640050), (2, 116742820025), (5, 46697128010), (10, 23348564005), (13, 17960433850), (25, 9339425602), (26, 8980216925), (50, 4669712801), (65, 3592086770), (130, 1796043385), (325, 718417354), (439, 531857950), (571, 408906550), (650, 359208677), (878, 265928975), (1142, 204453275), (1433, 162934850), (2195, 106371590), (2855, 81781310), (2866, 81467425), (4390, 53185795), (5707, 40912150), (5710, 40890655), (7165, 32586970), (7423, 31454350), (10975, 21274318), (11414, 20456075), (14275, 16356262), (14330, 16293485), (14846, 15727175), (18629, 12533450), (21950, 10637159), (28535, 8182430), (28550, 8178131), (35825, 6517394), (37115, 6290870), (37258, 6266725), (57070, 4091215), (71650, 3258697), (74230, 3145435), (93145, 2506690), (142675, 1636486), (185575, 1258174), (186290, 1253345), (250669, 931450), (285350, 818243), (371150, 629087), (465725, 501338)]