258156900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 216

約数和(自身を含む): 877443840

約数和(自身を除く): 619286940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 47, 50, 51, 60, 68, 75, 85, 90, 94, 100, 102, 141, 150, 153, 170, 180, 188, 204, 225, 235, 255, 282, 300, 306, 340, 359, 423, 425, 450, 470, 510, 564, 612, 705, 718, 765, 799, 846, 850, 900, 940, 1020, 1077, 1175, 1275, 1410, 1436, 1530, 1598, 1692, 1700, 1795, 2115, 2154, 2350, 2397, 2550, 2820, 3060, 3196, 3231, 3525, 3590, 3825, 3995, 4230, 4308, 4700, 4794, 5100, 5385, 6103, 6462, 7050, 7180, 7191, 7650, 7990, 8460, 8975, 9588, 10575, 10770, 11985, 12206, 12924, 14100, 14382, 15300, 15980, 16155, 16873, 17950, 18309, 19975, 21150, 21540, 23970, 24412, 26925, 28764, 30515, 32310, 33746, 35900, 35955, 36618, 39950, 42300, 47940, 50619, 53850, 54927, 59925, 61030, 64620, 67492, 71910, 73236, 79900, 80775, 84365, 91545, 101238, 107700, 109854, 119850, 122060, 143820, 151857, 152575, 161550, 168730, 179775, 183090, 202476, 219708, 239700, 253095, 274635, 286841, 303714, 305150, 323100, 337460, 359550, 366180, 421825, 457725, 506190, 549270, 573682, 607428, 610300, 719100, 759285, 843650, 860523, 915450, 1012380, 1098540, 1147364, 1265475, 1373175, 1434205, 1518570, 1687300, 1721046, 1830900, 2530950, 2581569, 2746350, 2868410, 3037140, 3442092, 3796425, 4302615, 5061900, 5163138, 5492700, 5736820, 7171025, 7592850, 8605230, 10326276, 12907845, 14342050, 15185700, 17210460, 21513075, 25815690, 28684100, 43026150, 51631380, 64539225, 86052300, 129078450, 258156900]

約数ペア:

[(1, 258156900), (2, 129078450), (3, 86052300), (4, 64539225), (5, 51631380), (6, 43026150), (9, 28684100), (10, 25815690), (12, 21513075), (15, 17210460), (17, 15185700), (18, 14342050), (20, 12907845), (25, 10326276), (30, 8605230), (34, 7592850), (36, 7171025), (45, 5736820), (47, 5492700), (50, 5163138), (51, 5061900), (60, 4302615), (68, 3796425), (75, 3442092), (85, 3037140), (90, 2868410), (94, 2746350), (100, 2581569), (102, 2530950), (141, 1830900), (150, 1721046), (153, 1687300), (170, 1518570), (180, 1434205), (188, 1373175), (204, 1265475), (225, 1147364), (235, 1098540), (255, 1012380), (282, 915450), (300, 860523), (306, 843650), (340, 759285), (359, 719100), (423, 610300), (425, 607428), (450, 573682), (470, 549270), (510, 506190), (564, 457725), (612, 421825), (705, 366180), (718, 359550), (765, 337460), (799, 323100), (846, 305150), (850, 303714), (900, 286841), (940, 274635), (1020, 253095), (1077, 239700), (1175, 219708), (1275, 202476), (1410, 183090), (1436, 179775), (1530, 168730), (1598, 161550), (1692, 152575), (1700, 151857), (1795, 143820), (2115, 122060), (2154, 119850), (2350, 109854), (2397, 107700), (2550, 101238), (2820, 91545), (3060, 84365), (3196, 80775), (3231, 79900), (3525, 73236), (3590, 71910), (3825, 67492), (3995, 64620), (4230, 61030), (4308, 59925), (4700, 54927), (4794, 53850), (5100, 50619), (5385, 47940), (6103, 42300), (6462, 39950), (7050, 36618), (7180, 35955), (7191, 35900), (7650, 33746), (7990, 32310), (8460, 30515), (8975, 28764), (9588, 26925), (10575, 24412), (10770, 23970), (11985, 21540), (12206, 21150), (12924, 19975), (14100, 18309), (14382, 17950), (15300, 16873), (15980, 16155)]