74030933860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{109387}}^1$

素因数の和:109565

約数の個数: 96

約数和(自身を含む): 177523597440

約数和(自身を除く): 103492663580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 137, 190, 247, 260, 274, 380, 494, 548, 685, 988, 1235, 1370, 1781, 2470, 2603, 2740, 3562, 4940, 5206, 7124, 8905, 10412, 13015, 17810, 26030, 33839, 35620, 52060, 67678, 109387, 135356, 169195, 218774, 338390, 437548, 546935, 676780, 1093870, 1422031, 2078353, 2187740, 2844062, 4156706, 5688124, 7110155, 8313412, 10391765, 14220310, 14986019, 20783530, 27018589, 28440620, 29972038, 41567060, 54037178, 59944076, 74930095, 108074356, 135092945, 149860190, 194818247, 270185890, 284734361, 299720380, 389636494, 540371780, 569468722, 779272988, 974091235, 1138937444, 1423671805, 1948182470, 2847343610, 3701546693, 3896364940, 5694687220, 7403093386, 14806186772, 18507733465, 37015466930, 74030933860]

約数ペア:

[(1, 74030933860), (2, 37015466930), (4, 18507733465), (5, 14806186772), (10, 7403093386), (13, 5694687220), (19, 3896364940), (20, 3701546693), (26, 2847343610), (38, 1948182470), (52, 1423671805), (65, 1138937444), (76, 974091235), (95, 779272988), (130, 569468722), (137, 540371780), (190, 389636494), (247, 299720380), (260, 284734361), (274, 270185890), (380, 194818247), (494, 149860190), (548, 135092945), (685, 108074356), (988, 74930095), (1235, 59944076), (1370, 54037178), (1781, 41567060), (2470, 29972038), (2603, 28440620), (2740, 27018589), (3562, 20783530), (4940, 14986019), (5206, 14220310), (7124, 10391765), (8905, 8313412), (10412, 7110155), (13015, 5688124), (17810, 4156706), (26030, 2844062), (33839, 2187740), (35620, 2078353), (52060, 1422031), (67678, 1093870), (109387, 676780), (135356, 546935), (169195, 437548), (218774, 338390)]