9738450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 29596320

約数和(自身を除く): 19857870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 67, 75, 85, 90, 95, 102, 114, 134, 150, 153, 170, 171, 190, 201, 225, 255, 285, 306, 323, 335, 342, 402, 425, 450, 475, 510, 570, 603, 646, 670, 765, 850, 855, 950, 969, 1005, 1139, 1206, 1273, 1275, 1425, 1530, 1615, 1675, 1710, 1938, 2010, 2278, 2546, 2550, 2850, 2907, 3015, 3230, 3350, 3417, 3819, 3825, 4275, 4845, 5025, 5695, 5814, 6030, 6365, 6834, 7638, 7650, 8075, 8550, 9690, 10050, 10251, 11390, 11457, 12730, 14535, 15075, 16150, 17085, 19095, 20502, 21641, 22914, 24225, 28475, 29070, 30150, 31825, 34170, 38190, 43282, 48450, 51255, 56950, 57285, 63650, 64923, 72675, 85425, 95475, 102510, 108205, 114570, 129846, 145350, 170850, 190950, 194769, 216410, 256275, 286425, 324615, 389538, 512550, 541025, 572850, 649230, 973845, 1082050, 1623075, 1947690, 3246150, 4869225, 9738450]

約数ペア:

[(1, 9738450), (2, 4869225), (3, 3246150), (5, 1947690), (6, 1623075), (9, 1082050), (10, 973845), (15, 649230), (17, 572850), (18, 541025), (19, 512550), (25, 389538), (30, 324615), (34, 286425), (38, 256275), (45, 216410), (50, 194769), (51, 190950), (57, 170850), (67, 145350), (75, 129846), (85, 114570), (90, 108205), (95, 102510), (102, 95475), (114, 85425), (134, 72675), (150, 64923), (153, 63650), (170, 57285), (171, 56950), (190, 51255), (201, 48450), (225, 43282), (255, 38190), (285, 34170), (306, 31825), (323, 30150), (335, 29070), (342, 28475), (402, 24225), (425, 22914), (450, 21641), (475, 20502), (510, 19095), (570, 17085), (603, 16150), (646, 15075), (670, 14535), (765, 12730), (850, 11457), (855, 11390), (950, 10251), (969, 10050), (1005, 9690), (1139, 8550), (1206, 8075), (1273, 7650), (1275, 7638), (1425, 6834), (1530, 6365), (1615, 6030), (1675, 5814), (1710, 5695), (1938, 5025), (2010, 4845), (2278, 4275), (2546, 3825), (2550, 3819), (2850, 3417), (2907, 3350), (3015, 3230)]