70400700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 243734400

約数和(自身を除く): 173333700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 30, 36, 38, 45, 46, 50, 57, 60, 69, 75, 76, 90, 92, 95, 100, 114, 115, 138, 150, 171, 179, 180, 190, 207, 225, 228, 230, 276, 285, 300, 342, 345, 358, 380, 414, 437, 450, 460, 475, 537, 570, 575, 684, 690, 716, 828, 855, 874, 895, 900, 950, 1035, 1074, 1140, 1150, 1311, 1380, 1425, 1611, 1710, 1725, 1748, 1790, 1900, 2070, 2148, 2185, 2300, 2622, 2685, 2850, 3222, 3401, 3420, 3450, 3580, 3933, 4117, 4140, 4275, 4370, 4475, 5175, 5244, 5370, 5700, 6444, 6555, 6802, 6900, 7866, 8055, 8234, 8550, 8740, 8950, 10203, 10350, 10740, 10925, 12351, 13110, 13425, 13604, 15732, 16110, 16468, 17005, 17100, 17900, 19665, 20406, 20585, 20700, 21850, 24702, 26220, 26850, 30609, 32220, 32775, 34010, 37053, 39330, 40275, 40812, 41170, 43700, 49404, 51015, 53700, 61218, 61755, 65550, 68020, 74106, 78223, 78660, 80550, 82340, 85025, 98325, 102030, 102925, 122436, 123510, 131100, 148212, 153045, 156446, 161100, 170050, 185265, 196650, 204060, 205850, 234669, 247020, 255075, 306090, 308775, 312892, 340100, 370530, 391115, 393300, 411700, 469338, 510150, 612180, 617550, 704007, 741060, 765225, 782230, 926325, 938676, 1020300, 1173345, 1235100, 1408014, 1530450, 1564460, 1852650, 1955575, 2346690, 2816028, 3060900, 3520035, 3705300, 3911150, 4693380, 5866725, 7040070, 7822300, 11733450, 14080140, 17600175, 23466900, 35200350, 70400700]

約数ペア:

[(1, 70400700), (2, 35200350), (3, 23466900), (4, 17600175), (5, 14080140), (6, 11733450), (9, 7822300), (10, 7040070), (12, 5866725), (15, 4693380), (18, 3911150), (19, 3705300), (20, 3520035), (23, 3060900), (25, 2816028), (30, 2346690), (36, 1955575), (38, 1852650), (45, 1564460), (46, 1530450), (50, 1408014), (57, 1235100), (60, 1173345), (69, 1020300), (75, 938676), (76, 926325), (90, 782230), (92, 765225), (95, 741060), (100, 704007), (114, 617550), (115, 612180), (138, 510150), (150, 469338), (171, 411700), (179, 393300), (180, 391115), (190, 370530), (207, 340100), (225, 312892), (228, 308775), (230, 306090), (276, 255075), (285, 247020), (300, 234669), (342, 205850), (345, 204060), (358, 196650), (380, 185265), (414, 170050), (437, 161100), (450, 156446), (460, 153045), (475, 148212), (537, 131100), (570, 123510), (575, 122436), (684, 102925), (690, 102030), (716, 98325), (828, 85025), (855, 82340), (874, 80550), (895, 78660), (900, 78223), (950, 74106), (1035, 68020), (1074, 65550), (1140, 61755), (1150, 61218), (1311, 53700), (1380, 51015), (1425, 49404), (1611, 43700), (1710, 41170), (1725, 40812), (1748, 40275), (1790, 39330), (1900, 37053), (2070, 34010), (2148, 32775), (2185, 32220), (2300, 30609), (2622, 26850), (2685, 26220), (2850, 24702), (3222, 21850), (3401, 20700), (3420, 20585), (3450, 20406), (3580, 19665), (3933, 17900), (4117, 17100), (4140, 17005), (4275, 16468), (4370, 16110), (4475, 15732), (5175, 13604), (5244, 13425), (5370, 13110), (5700, 12351), (6444, 10925), (6555, 10740), (6802, 10350), (6900, 10203), (7866, 8950), (8055, 8740), (8234, 8550)]