73348740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2423

約数の個数: 120

約数和(自身を含む): 242309760

約数和(自身を除く): 168961020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2383, 2565, 3078, 3420, 4766, 5130, 6156, 7149, 7695, 9532, 10260, 11915, 14298, 15390, 21447, 23830, 28596, 30780, 35745, 42894, 45277, 47660, 64341, 71490, 85788, 90554, 107235, 128682, 135831, 142980, 181108, 193023, 214470, 226385, 257364, 271662, 321705, 386046, 407493, 428940, 452770, 543324, 643410, 679155, 772092, 814986, 905540, 965115, 1222479, 1286820, 1358310, 1629972, 1930230, 2037465, 2444958, 2716620, 3667437, 3860460, 4074930, 4889916, 6112395, 7334874, 8149860, 12224790, 14669748, 18337185, 24449580, 36674370, 73348740]

約数ペア:

[(1, 73348740), (2, 36674370), (3, 24449580), (4, 18337185), (5, 14669748), (6, 12224790), (9, 8149860), (10, 7334874), (12, 6112395), (15, 4889916), (18, 4074930), (19, 3860460), (20, 3667437), (27, 2716620), (30, 2444958), (36, 2037465), (38, 1930230), (45, 1629972), (54, 1358310), (57, 1286820), (60, 1222479), (76, 965115), (81, 905540), (90, 814986), (95, 772092), (108, 679155), (114, 643410), (135, 543324), (162, 452770), (171, 428940), (180, 407493), (190, 386046), (228, 321705), (270, 271662), (285, 257364), (324, 226385), (342, 214470), (380, 193023), (405, 181108), (513, 142980), (540, 135831), (570, 128682), (684, 107235), (810, 90554), (855, 85788), (1026, 71490), (1140, 64341), (1539, 47660), (1620, 45277), (1710, 42894), (2052, 35745), (2383, 30780), (2565, 28596), (3078, 23830), (3420, 21447), (4766, 15390), (5130, 14298), (6156, 11915), (7149, 10260), (7695, 9532)]