89244900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 216

約数和(自身を含む): 312792480

約数和(自身を除く): 223547580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 307, 323, 340, 342, 380, 425, 450, 475, 510, 570, 612, 614, 646, 684, 765, 850, 855, 900, 921, 950, 969, 1020, 1140, 1228, 1275, 1292, 1425, 1530, 1535, 1615, 1700, 1710, 1842, 1900, 1938, 2550, 2763, 2850, 2907, 3060, 3070, 3230, 3420, 3684, 3825, 3876, 4275, 4605, 4845, 5100, 5219, 5526, 5700, 5814, 5833, 6140, 6460, 7650, 7675, 8075, 8550, 9210, 9690, 10438, 11052, 11628, 11666, 13815, 14535, 15300, 15350, 15657, 16150, 17100, 17499, 18420, 19380, 20876, 23025, 23332, 24225, 26095, 27630, 29070, 29165, 30700, 31314, 32300, 34998, 46050, 46971, 48450, 52190, 52497, 55260, 58140, 58330, 62628, 69075, 69996, 72675, 78285, 87495, 92100, 93942, 96900, 99161, 104380, 104994, 116660, 130475, 138150, 145350, 145825, 156570, 174990, 187884, 198322, 209988, 234855, 260950, 262485, 276300, 290700, 291650, 297483, 313140, 349980, 391425, 396644, 437475, 469710, 495805, 521900, 524970, 583300, 594966, 782850, 874950, 892449, 939420, 991610, 1049940, 1174275, 1189932, 1312425, 1487415, 1565700, 1749900, 1784898, 1983220, 2348550, 2479025, 2624850, 2974830, 3569796, 4462245, 4697100, 4958050, 5249700, 5949660, 7437075, 8924490, 9916100, 14874150, 17848980, 22311225, 29748300, 44622450, 89244900]

約数ペア:

[(1, 89244900), (2, 44622450), (3, 29748300), (4, 22311225), (5, 17848980), (6, 14874150), (9, 9916100), (10, 8924490), (12, 7437075), (15, 5949660), (17, 5249700), (18, 4958050), (19, 4697100), (20, 4462245), (25, 3569796), (30, 2974830), (34, 2624850), (36, 2479025), (38, 2348550), (45, 1983220), (50, 1784898), (51, 1749900), (57, 1565700), (60, 1487415), (68, 1312425), (75, 1189932), (76, 1174275), (85, 1049940), (90, 991610), (95, 939420), (100, 892449), (102, 874950), (114, 782850), (150, 594966), (153, 583300), (170, 524970), (171, 521900), (180, 495805), (190, 469710), (204, 437475), (225, 396644), (228, 391425), (255, 349980), (285, 313140), (300, 297483), (306, 291650), (307, 290700), (323, 276300), (340, 262485), (342, 260950), (380, 234855), (425, 209988), (450, 198322), (475, 187884), (510, 174990), (570, 156570), (612, 145825), (614, 145350), (646, 138150), (684, 130475), (765, 116660), (850, 104994), (855, 104380), (900, 99161), (921, 96900), (950, 93942), (969, 92100), (1020, 87495), (1140, 78285), (1228, 72675), (1275, 69996), (1292, 69075), (1425, 62628), (1530, 58330), (1535, 58140), (1615, 55260), (1700, 52497), (1710, 52190), (1842, 48450), (1900, 46971), (1938, 46050), (2550, 34998), (2763, 32300), (2850, 31314), (2907, 30700), (3060, 29165), (3070, 29070), (3230, 27630), (3420, 26095), (3684, 24225), (3825, 23332), (3876, 23025), (4275, 20876), (4605, 19380), (4845, 18420), (5100, 17499), (5219, 17100), (5526, 16150), (5700, 15657), (5814, 15350), (5833, 15300), (6140, 14535), (6460, 13815), (7650, 11666), (7675, 11628), (8075, 11052), (8550, 10438), (9210, 9690)]