73107310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 145582272

約数和(自身を除く): 72474962

約数列:

[1, 2, 5, 10, 17, 34, 43, 73, 85, 86, 137, 146, 170, 215, 274, 365, 430, 685, 730, 731, 1241, 1370, 1462, 2329, 2482, 3139, 3655, 4658, 5891, 6205, 6278, 7310, 10001, 11645, 11782, 12410, 15695, 20002, 23290, 29455, 31390, 50005, 53363, 58910, 100010, 100147, 106726, 170017, 200294, 266815, 340034, 430043, 500735, 533630, 850085, 860086, 1001470, 1700170, 2150215, 4300430, 7310731, 14621462, 36553655, 73107310]

約数ペア:

[(1, 73107310), (2, 36553655), (5, 14621462), (10, 7310731), (17, 4300430), (34, 2150215), (43, 1700170), (73, 1001470), (85, 860086), (86, 850085), (137, 533630), (146, 500735), (170, 430043), (215, 340034), (274, 266815), (365, 200294), (430, 170017), (685, 106726), (730, 100147), (731, 100010), (1241, 58910), (1370, 53363), (1462, 50005), (2329, 31390), (2482, 29455), (3139, 23290), (3655, 20002), (4658, 15695), (5891, 12410), (6205, 11782), (6278, 11645), (7310, 10001)]