30580656400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{63131}}^1$

素因数の和:63329

約数の個数: 120

約数和(自身を含む): 84452433984

約数和(自身を除く): 53871777584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 173, 175, 200, 280, 346, 350, 400, 560, 692, 700, 865, 1211, 1384, 1400, 1730, 2422, 2768, 2800, 3460, 4325, 4844, 6055, 6920, 8650, 9688, 12110, 13840, 17300, 19376, 24220, 30275, 34600, 48440, 60550, 63131, 69200, 96880, 121100, 126262, 242200, 252524, 315655, 441917, 484400, 505048, 631310, 883834, 1010096, 1262620, 1578275, 1767668, 2209585, 2525240, 3156550, 3535336, 4419170, 5050480, 6313100, 7070672, 8838340, 10921663, 11047925, 12626200, 17676680, 21843326, 22095850, 25252400, 35353360, 43686652, 44191700, 54608315, 76451641, 87373304, 88383400, 109216630, 152903282, 174746608, 176766800, 218433260, 273041575, 305806564, 382258205, 436866520, 546083150, 611613128, 764516410, 873733040, 1092166300, 1223226256, 1529032820, 1911291025, 2184332600, 3058065640, 3822582050, 4368665200, 6116131280, 7645164100, 15290328200, 30580656400]

約数ペア:

[(1, 30580656400), (2, 15290328200), (4, 7645164100), (5, 6116131280), (7, 4368665200), (8, 3822582050), (10, 3058065640), (14, 2184332600), (16, 1911291025), (20, 1529032820), (25, 1223226256), (28, 1092166300), (35, 873733040), (40, 764516410), (50, 611613128), (56, 546083150), (70, 436866520), (80, 382258205), (100, 305806564), (112, 273041575), (140, 218433260), (173, 176766800), (175, 174746608), (200, 152903282), (280, 109216630), (346, 88383400), (350, 87373304), (400, 76451641), (560, 54608315), (692, 44191700), (700, 43686652), (865, 35353360), (1211, 25252400), (1384, 22095850), (1400, 21843326), (1730, 17676680), (2422, 12626200), (2768, 11047925), (2800, 10921663), (3460, 8838340), (4325, 7070672), (4844, 6313100), (6055, 5050480), (6920, 4419170), (8650, 3535336), (9688, 3156550), (12110, 2525240), (13840, 2209585), (17300, 1767668), (19376, 1578275), (24220, 1262620), (30275, 1010096), (34600, 883834), (48440, 631310), (60550, 505048), (63131, 484400), (69200, 441917), (96880, 315655), (121100, 252524), (126262, 242200)]