291964530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 868734720

約数和(自身を除く): 576770190

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 121, 130, 138, 143, 165, 195, 230, 242, 253, 269, 286, 299, 330, 345, 363, 390, 429, 506, 538, 598, 605, 690, 715, 726, 759, 807, 858, 897, 1210, 1265, 1345, 1430, 1495, 1518, 1573, 1614, 1794, 1815, 2145, 2530, 2690, 2783, 2959, 2990, 3146, 3289, 3497, 3630, 3795, 4035, 4290, 4485, 4719, 5566, 5918, 6187, 6578, 6994, 7590, 7865, 8070, 8349, 8877, 8970, 9438, 9867, 10491, 12374, 13915, 14795, 15730, 16445, 16698, 17485, 17754, 18561, 19734, 20982, 23595, 27830, 29590, 30935, 32549, 32890, 34970, 36179, 37122, 38467, 41745, 44385, 47190, 49335, 52455, 61870, 65098, 68057, 72358, 76934, 80431, 83490, 88770, 92805, 97647, 98670, 104910, 108537, 115401, 136114, 160862, 162745, 180895, 185610, 192335, 195294, 204171, 217074, 230802, 241293, 325490, 340285, 361790, 384670, 402155, 408342, 423137, 482586, 488235, 542685, 577005, 680570, 748627, 804310, 846274, 884741, 976470, 1020855, 1085370, 1154010, 1206465, 1269411, 1497254, 1769482, 2041710, 2115685, 2245881, 2412930, 2538822, 2654223, 3743135, 4231370, 4423705, 4491762, 5308446, 6347055, 7486270, 8847410, 9732151, 11229405, 12694110, 13271115, 19464302, 22458810, 26542230, 29196453, 48660755, 58392906, 97321510, 145982265, 291964530]

約数ペア:

[(1, 291964530), (2, 145982265), (3, 97321510), (5, 58392906), (6, 48660755), (10, 29196453), (11, 26542230), (13, 22458810), (15, 19464302), (22, 13271115), (23, 12694110), (26, 11229405), (30, 9732151), (33, 8847410), (39, 7486270), (46, 6347055), (55, 5308446), (65, 4491762), (66, 4423705), (69, 4231370), (78, 3743135), (110, 2654223), (115, 2538822), (121, 2412930), (130, 2245881), (138, 2115685), (143, 2041710), (165, 1769482), (195, 1497254), (230, 1269411), (242, 1206465), (253, 1154010), (269, 1085370), (286, 1020855), (299, 976470), (330, 884741), (345, 846274), (363, 804310), (390, 748627), (429, 680570), (506, 577005), (538, 542685), (598, 488235), (605, 482586), (690, 423137), (715, 408342), (726, 402155), (759, 384670), (807, 361790), (858, 340285), (897, 325490), (1210, 241293), (1265, 230802), (1345, 217074), (1430, 204171), (1495, 195294), (1518, 192335), (1573, 185610), (1614, 180895), (1794, 162745), (1815, 160862), (2145, 136114), (2530, 115401), (2690, 108537), (2783, 104910), (2959, 98670), (2990, 97647), (3146, 92805), (3289, 88770), (3497, 83490), (3630, 80431), (3795, 76934), (4035, 72358), (4290, 68057), (4485, 65098), (4719, 61870), (5566, 52455), (5918, 49335), (6187, 47190), (6578, 44385), (6994, 41745), (7590, 38467), (7865, 37122), (8070, 36179), (8349, 34970), (8877, 32890), (8970, 32549), (9438, 30935), (9867, 29590), (10491, 27830), (12374, 23595), (13915, 20982), (14795, 19734), (15730, 18561), (16445, 17754), (16698, 17485)]