400822110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 1183133952

約数和(自身を除く): 782311842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 47, 65, 74, 78, 90, 94, 111, 117, 130, 141, 185, 195, 197, 222, 234, 235, 282, 333, 370, 390, 394, 423, 470, 481, 555, 585, 591, 611, 666, 705, 846, 962, 985, 1110, 1170, 1182, 1222, 1410, 1443, 1665, 1739, 1773, 1833, 1970, 2115, 2405, 2561, 2886, 2955, 3055, 3330, 3478, 3546, 3666, 4230, 4329, 4810, 5122, 5217, 5499, 5910, 6110, 7215, 7289, 7683, 8658, 8695, 8865, 9165, 9259, 10434, 10998, 12805, 14430, 14578, 15366, 15651, 17390, 17730, 18330, 18518, 21645, 21867, 22607, 23049, 25610, 26085, 27495, 27777, 31302, 36445, 38415, 43290, 43734, 45214, 46098, 46295, 52170, 54990, 55554, 65601, 67821, 72890, 76830, 78255, 83331, 92590, 94757, 109335, 113035, 115245, 120367, 131202, 135642, 138885, 156510, 166662, 189514, 203463, 218670, 226070, 230490, 240734, 277770, 284271, 328005, 339105, 342583, 361101, 406926, 416655, 473785, 568542, 601835, 656010, 678210, 685166, 722202, 833310, 852813, 947570, 1017315, 1027749, 1083303, 1203670, 1421355, 1705626, 1712915, 1805505, 2034630, 2055498, 2166606, 2842710, 3083247, 3425830, 3611010, 4264065, 4453579, 5138745, 5416515, 6166494, 8528130, 8907158, 10277490, 10833030, 13360737, 15416235, 22267895, 26721474, 30832470, 40082211, 44535790, 66803685, 80164422, 133607370, 200411055, 400822110]

約数ペア:

[(1, 400822110), (2, 200411055), (3, 133607370), (5, 80164422), (6, 66803685), (9, 44535790), (10, 40082211), (13, 30832470), (15, 26721474), (18, 22267895), (26, 15416235), (30, 13360737), (37, 10833030), (39, 10277490), (45, 8907158), (47, 8528130), (65, 6166494), (74, 5416515), (78, 5138745), (90, 4453579), (94, 4264065), (111, 3611010), (117, 3425830), (130, 3083247), (141, 2842710), (185, 2166606), (195, 2055498), (197, 2034630), (222, 1805505), (234, 1712915), (235, 1705626), (282, 1421355), (333, 1203670), (370, 1083303), (390, 1027749), (394, 1017315), (423, 947570), (470, 852813), (481, 833310), (555, 722202), (585, 685166), (591, 678210), (611, 656010), (666, 601835), (705, 568542), (846, 473785), (962, 416655), (985, 406926), (1110, 361101), (1170, 342583), (1182, 339105), (1222, 328005), (1410, 284271), (1443, 277770), (1665, 240734), (1739, 230490), (1773, 226070), (1833, 218670), (1970, 203463), (2115, 189514), (2405, 166662), (2561, 156510), (2886, 138885), (2955, 135642), (3055, 131202), (3330, 120367), (3478, 115245), (3546, 113035), (3666, 109335), (4230, 94757), (4329, 92590), (4810, 83331), (5122, 78255), (5217, 76830), (5499, 72890), (5910, 67821), (6110, 65601), (7215, 55554), (7289, 54990), (7683, 52170), (8658, 46295), (8695, 46098), (8865, 45214), (9165, 43734), (9259, 43290), (10434, 38415), (10998, 36445), (12805, 31302), (14430, 27777), (14578, 27495), (15366, 26085), (15651, 25610), (17390, 23049), (17730, 22607), (18330, 21867), (18518, 21645)]