91534590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2591

約数の個数: 128

約数和(自身を含む): 293760000

約数和(自身を除く): 202225410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2549, 2565, 3591, 3990, 5098, 5130, 5985, 7182, 7647, 11970, 12745, 15294, 17843, 17955, 22941, 25490, 35686, 35910, 38235, 45882, 48431, 53529, 68823, 76470, 89215, 96862, 107058, 114705, 137646, 145293, 160587, 178430, 229410, 242155, 267645, 290586, 321174, 339017, 344115, 435879, 481761, 484310, 535290, 678034, 688230, 726465, 802935, 871758, 963522, 1017051, 1307637, 1452930, 1605870, 1695085, 2034102, 2179395, 2408805, 2615274, 3051153, 3390170, 4358790, 4817610, 5085255, 6102306, 6538185, 9153459, 10170510, 13076370, 15255765, 18306918, 30511530, 45767295, 91534590]

約数ペア:

[(1, 91534590), (2, 45767295), (3, 30511530), (5, 18306918), (6, 15255765), (7, 13076370), (9, 10170510), (10, 9153459), (14, 6538185), (15, 6102306), (18, 5085255), (19, 4817610), (21, 4358790), (27, 3390170), (30, 3051153), (35, 2615274), (38, 2408805), (42, 2179395), (45, 2034102), (54, 1695085), (57, 1605870), (63, 1452930), (70, 1307637), (90, 1017051), (95, 963522), (105, 871758), (114, 802935), (126, 726465), (133, 688230), (135, 678034), (171, 535290), (189, 484310), (190, 481761), (210, 435879), (266, 344115), (270, 339017), (285, 321174), (315, 290586), (342, 267645), (378, 242155), (399, 229410), (513, 178430), (570, 160587), (630, 145293), (665, 137646), (798, 114705), (855, 107058), (945, 96862), (1026, 89215), (1197, 76470), (1330, 68823), (1710, 53529), (1890, 48431), (1995, 45882), (2394, 38235), (2549, 35910), (2565, 35686), (3591, 25490), (3990, 22941), (5098, 17955), (5130, 17843), (5985, 15294), (7182, 12745), (7647, 11970)]