1537989300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:623

約数の個数: 216

約数和(自身を含む): 5069675520

約数和(自身を除く): 3531686220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 191, 207, 225, 230, 276, 300, 345, 382, 389, 414, 450, 460, 573, 575, 690, 764, 778, 828, 900, 955, 1035, 1146, 1150, 1167, 1380, 1556, 1719, 1725, 1910, 1945, 2070, 2292, 2300, 2334, 2865, 3438, 3450, 3501, 3820, 3890, 4140, 4393, 4668, 4775, 5175, 5730, 5835, 6876, 6900, 7002, 7780, 8595, 8786, 8947, 9550, 9725, 10350, 11460, 11670, 13179, 14004, 14325, 17190, 17505, 17572, 17894, 19100, 19450, 20700, 21965, 23340, 26358, 26841, 28650, 29175, 34380, 35010, 35788, 38900, 39537, 42975, 43930, 44735, 52716, 53682, 57300, 58350, 65895, 70020, 74299, 79074, 80523, 85950, 87525, 87860, 89470, 107364, 109825, 116700, 131790, 134205, 148598, 158148, 161046, 171900, 175050, 178940, 197685, 219650, 222897, 223675, 263580, 268410, 297196, 322092, 329475, 350100, 371495, 395370, 402615, 439300, 445794, 447350, 536820, 658950, 668691, 671025, 742990, 790740, 805230, 891588, 894700, 988425, 1114485, 1317900, 1337382, 1342050, 1485980, 1610460, 1708877, 1857475, 1976850, 2013075, 2228970, 2674764, 2684100, 3343455, 3417754, 3714950, 3953700, 4026150, 4457940, 5126631, 5572425, 6686910, 6835508, 7429900, 8052300, 8544385, 10253262, 11144850, 13373820, 15379893, 16717275, 17088770, 20506524, 22289700, 25633155, 30759786, 33434550, 34177540, 42721925, 51266310, 61519572, 66869100, 76899465, 85443850, 102532620, 128165775, 153798930, 170887700, 256331550, 307597860, 384497325, 512663100, 768994650, 1537989300]

約数ペア:

[(1, 1537989300), (2, 768994650), (3, 512663100), (4, 384497325), (5, 307597860), (6, 256331550), (9, 170887700), (10, 153798930), (12, 128165775), (15, 102532620), (18, 85443850), (20, 76899465), (23, 66869100), (25, 61519572), (30, 51266310), (36, 42721925), (45, 34177540), (46, 33434550), (50, 30759786), (60, 25633155), (69, 22289700), (75, 20506524), (90, 17088770), (92, 16717275), (100, 15379893), (115, 13373820), (138, 11144850), (150, 10253262), (180, 8544385), (191, 8052300), (207, 7429900), (225, 6835508), (230, 6686910), (276, 5572425), (300, 5126631), (345, 4457940), (382, 4026150), (389, 3953700), (414, 3714950), (450, 3417754), (460, 3343455), (573, 2684100), (575, 2674764), (690, 2228970), (764, 2013075), (778, 1976850), (828, 1857475), (900, 1708877), (955, 1610460), (1035, 1485980), (1146, 1342050), (1150, 1337382), (1167, 1317900), (1380, 1114485), (1556, 988425), (1719, 894700), (1725, 891588), (1910, 805230), (1945, 790740), (2070, 742990), (2292, 671025), (2300, 668691), (2334, 658950), (2865, 536820), (3438, 447350), (3450, 445794), (3501, 439300), (3820, 402615), (3890, 395370), (4140, 371495), (4393, 350100), (4668, 329475), (4775, 322092), (5175, 297196), (5730, 268410), (5835, 263580), (6876, 223675), (6900, 222897), (7002, 219650), (7780, 197685), (8595, 178940), (8786, 175050), (8947, 171900), (9550, 161046), (9725, 158148), (10350, 148598), (11460, 134205), (11670, 131790), (13179, 116700), (14004, 109825), (14325, 107364), (17190, 89470), (17505, 87860), (17572, 87525), (17894, 85950), (19100, 80523), (19450, 79074), (20700, 74299), (21965, 70020), (23340, 65895), (26358, 58350), (26841, 57300), (28650, 53682), (29175, 52716), (34380, 44735), (35010, 43930), (35788, 42975), (38900, 39537)]